Movie Canon includes Ghostbusters, Ghostbusters II, Ghostbusters: Afterlife, Ghostbusters: Frozen Empire, and Ghostbusters: Back in Town #1 to Ghostbusters: Back in Town #4
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6000 B.C.
- Zuul is worshiped as a demigod by the Hittites, Mesopotamians, and Sumerians.
- Outside the orchestra, Dana Barrett informally meets with Peter Venkman. She reads out loud the Ghostbusters' findings on Zuul from an excerpt of "The Roylance Guide to Secret Societies and Sects" (and probably other occult references mentioned earlier in the film, Ghostbusters).
Post-4000 B.C.
- During The Rectification of the Vuldronaii, Gozer assumes a (destructor) form of a Torb (in a parallel dimension).
- Vinz Clortho, while in possession of Louis Tully, states this event to Egon Spengler and Janine Melnitz in Ghostbusters.
- During the Third Reconciliation of the Last Meketrex Supplicants, Gozer assumes a (destructor) form of a Sloar (in a parallel dimension). Many Shubs and Zulls roast in the depths of the Sloar.
- Vinz Clortho, while in possession of Louis Tully, states this event to Egon Spengler and Janine Melnitz in Ghostbusters.
1381 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 02, 1381 is one of the years inscribed in the Farmhouse.
1432 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 02, 1432 is one of the years inscribed in the Farmhouse.
1501 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 02, 1501 is one of the years inscribed in the Farmhouse.
1505 A.D.
- Prince Vigo Von Homburg Deutschendorf is born.
- The date and event is shown on the computer screen of Egon Spengler when he reveals his research from the Occult Reference Net to Ray Stantz in Ghostbusters II.
1596 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 02, 1596 is one of the years inscribed in the Farmhouse.
1607 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 02, 1607 is one of the years inscribed in the Farmhouse.
1610 A.D.
- Prince Vigo Von Homburg Deutschendorf is executed by his subjects.
- The date and event is shown on the computer screen of Egon Spengler when he reveals his research from the Occult Reference Net to Ray Stantz in Ghostbusters II.
1779 A.D.
- Gracie Mansion is built in Manhattan on the East River.
- In Ghostbusters II, the year is seen on the Gracie Mansion plaque as the NYPD officers arrive with the Ghostbusters.
1782 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 02, 1782 is one of the years inscribed in the Farmhouse.
1799 A.D.
- Gracie Mansion is remodeled for Archibald Gracie.
- In Ghostbusters II, the year is seen on the Gracie Mansion plaque as the NYPD officers arrive with the Ghostbusters.
1821 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 13, 1821 is one of the years inscribed in the Shandor mine.
1823 A.D.
- An event contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 13, 1823 is one of the years inscribed in the Shandor mine.
1855 A.D.
- Ivo Shandor is born.
- In Ghostbusters: Afterlife, Chapter 13, the plaque on Ivo Shandor's tomb is 1855-1945.
1870 A.D.
- The Van Horne Pneumatic Transit is founded in New York.
- In Ghostbusters II, the year is seen on sign by Ray Stantz as he descends the hole on First Avenue.
1883 A.D.
- The events of Krakatoa explosion contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 13, 1883 is one of the years inscribed in the Shandor mine.
1884 A.D.
- The ghost of an unidentified woman begins haunting soldiers at Fort Detmerring in New York.
- A Fort Detmerring official tells Ray Stantz and Winston Zeddemore about a 100 year old haunting (i.e. 1984-100=1884).
- The Ghostbusters commentary and "Making Ghostbusters" explain this was a deleted scene recycled into a dream sequence. Accepted as canon because this does not contradict any established continuity.
1889 A.D.
- One of the greatest tangible evidence of psychic energy is recorded.
- In Ghostbusters II, during the conclusion of the Armand's Restaurant date, Ray Stantz compares the Mood slime to an event that has not happened in 100 years (i.e. 1989-100=1889).
1897 A.D.
- Gracie Mansion is purchased by the City of New York.
- In Ghostbusters II, the year is seen on the Gracie Mansion plaque as the NYPD officers arrive with the Ghostbusters.
1908 A.D.
- The Tunguska Blast of 1908 takes place. The parapsychological community considers this the biggest inter-dimensional cross rip to date. It also contributes to the countdown to the coming of Gozer.
- Ray Stantz states this event was in 1909 to Louis Tully upon Gozer's defeat at the end of Ghostbusters.
- In Ghostbusters: Afterlife, Chapter 13, 1908 is one of the years inscribed in the Shandor mine.
1920 A.D.
- The New York Central City Albany train is derailed, killing hundreds of people.
- Egon Spengler reveals this event after Winston Zeddemore is passed through by a Ghost Train.
- Dr. Ivo Shandor starts a secret society dedicated to the whorship of Gozer.
- Egon Spengler states the year and event information in a prison cell taken from Tobin's Spirit Guide in Ghostbusters.
1927 A.D.
- The Shandor Mining Company is founded. It begins boring out a mountain like a grapefruit and smelting everything into cold-riveted selenium girders.
- In Ghostbusters: Afterlife, Chapter 01, the sign at the front gate reads "Est 1927."
1928 A.D.
- Summerville, Oklahoma is founded. It is built by Ivo Shandor.
- According to page 26 of Ghostbusters: Afterlife: The Art and Making of the Movie, Summerville was founded in 1928. The title of the first part of the book reads "Part I: Past is Prologue Welcome To Summerville (Est. 1928)".
- In Ghostbusters: Afterlife, Chapter 12, Lucky Domingo mentions Ivo Shandor built the whole town.
1939 A.D.
- A flower cart is possessed in Berlin, Germany. 300 eyewitnesses saw it move half a kilometer.
- Egon Spengler states this event to Ray Stantz in Ray's Occult Books after the title sequence of Ghostbusters II.
- The Van Horne Pneumatic Transit is abandoned.
- In Ghostbusters II, Egon Spengler states to Winston Zeddemore that the tunnel was abandoned for 50 years (i.e. 1989-50=1939).
1942 A.D.
- Gracie Mansion is selected as the official mayoral residence by Mayor Fiorello La Guardia.
- In Ghostbusters II, the year is seen on the Gracie Mansion plaque as the NYPD officers arrive with the Ghostbusters.
1945 A.D.
- The events of World War II contributes to the countdown to the coming of Gozer.
- In Ghostbusters: Afterlife, Chapter 13, 1945 is one of the years inscribed in the Shandor mine.
- May 20: The Shandor Mining Company is forced to shut down operations after 54 miners commit mass suicide and jump down a mine elevator shaft to their deaths. It becomes known as the Shandorian Curse.
- In Ghostbusters: Afterlife, Chapter 04, Podcast mentions the event took place in the '40s.
- A behind the scenes photograph of the miner memorial outside the Summerville Post Office bears a date of May 20, 1945. 54 names are on the memorial. It is unrevealed if the miners died before or after Ivo Shandor.
- Ivo Shandor passes away.
- In Ghostbusters: Afterlife, Chapter 13, the plaque on Ivo Shandor's tomb is 1855-1945.
1947 A.D.
- The Philadelphia Mass Turbulence of 1947 takes place. It is the most definitive event of symmetrical book stacking to date.
- In Ghostbusters, Ray Stantz states this event to Egon Spengler and Peter Venkman in the New York City Public Library.
- September 20th: Mayor Fiorello La Guardia dies.
- In Ghostbusters II, Mayor Lenny tells his staff he spent his night talking to La Guardia, and he'd been dead for 40 years.
- The date of death is taken from actual history.
1956 A.D.
- Summerville Middle School is founded.
- On page 47 of Ghostbusters: Afterlife: The Art and Making of the Movie, the design for the Summerville Middle School seal is presented, confirming the school was established in 1956.
1962 A.D.
- Mr. Fianella begins working for ConEd in New York.
- In Ghostbusters II, during the Ghostbusters' trial, Fianella states he worked at ConEd for 27 years (i.e. 1989-27=1962).
1964 A.D.
- Between April 22nd and October 18th: Janine Melnitz buys two coins from the 1964 New York World's Fair at Flushing Meadows Corona Park.
- In Ghostbusters, Janine Melnitz gives one of her coins to Egon Spengler before they set out to 550 Central Park West in the "Busy" deleted scene.
1967 A.D.
- Wertheimer's Hardware is founded.
- In Ghostbusters: Afterlife, Chapter 14, the year 1967 can be seen to the right of "Wertherimer's Hardware" on the exterior.
1969 A.D.
- October 29: Egon Spengler graduates from Columbia University with a degree in Psychology in the faculty of Psychobiology.
- In Ghostbusters: Afterlife, Chapter 07, Egon Spengler shows Phoebe Spengler his framed diplomas.
- On page 79 of Ghostbusters: Afterlife: The Art and Making of the Movie, the diploma is featured and legible enough to note he graduated from Columbia University on October 29, 1969 with a degree in Psychology in the faculty of Psychobiology.
1972 A.D.
- May 10: Egon Spengler graduates from New York University with a degree in Parapsychology.
- In Ghostbusters: Afterlife, Chapter 07, Egon Spengler shows Phoebe Spengler his framed diplomas.
- On page 79 of Ghostbusters: Afterlife: The Art and Making of the Movie, the diploma is featured and legible enough to note he graduated from on May 10, 1972 from New York University with a degree in Parapsychology.
1980 A.D.
- June 26: Egon Spengler graduates from the Massachusetts Institute of Technology with a degree of philosophy in Nuclear Engineering.
- In Ghostbusters: Afterlife, Chapter 07, Egon Spengler shows Phoebe Spengler his framed diplomas.
- On page 79 of Ghostbusters: Afterlife: The Art and Making of the Movie, the diploma is featured and legible enough to note he graduated on June 26, 1980 from the Massachusetts Institute of Technology with a degree of philosophy in Nuclear Engineering.
- Louis Tully starts his career as an accountant.
- In Ghostbusters, Louis Tully tells Dana Barrett he is holding a party that celebrates his fourth anniversary as an accountant (i.e. 1984-4=1980).
1982 A.D.
- Annette Fleming decides to defer a bonus.
- In Ghostbusters, Louis Tully states the event happened two years ago to everyone at his 4th anniversary party.
- Callie Spengler is born.
- According to Egon Spengler's notes on a note card seen at the 1:26:37 mark in Ghostbusters: Afterlife, Chapter 14, Callie Spengler celebrated her second birthday in 1984. Therefore, she was born in 1982. The note card is left of Callie's left shoulder when her back is to the screen as she is looking at the board of photographs, clipping, and notes about her life. The note card is to the left of the full size photograph of her in a blue dress with a white collar and above a yellow Post It note. The top of the note card reads "Birthday 1984" and the line below it reads "Two Years Old."
1984 A.D.
- Late September, Two Weeks Prior: Disturbances in the Sedgewick Hotel caused by Slimer become noticeably more problematic.
- The Sedgewick Hotel Manager tells the Ghostbusters the disturbances have never been problematic until two weeks ago.
- The Sedgewick Hotel busts takes place in early October so it is likely Slimer became a bigger problem in late September.
- The Sedgewick Hotel Manager tells the Ghostbusters the disturbances have never been problematic until two weeks ago.
- Late September: At 1:40 p.m., in the New York City Public Library, 10 eyewitnesses see a ghost. Drs. Egon Spengler, Ray Stantz, and Peter Venkman investigate and take readings that go toward perfecting key technology.
- In Ghostbusters, Ray Stantz states this event to Peter Venkman just as he was making a move on Jennifer in Weaver Hall.
- Late September is conjecture based on the October time frame.
- The Ghostbusters is founded.
- Early October: After leaving her apartment for two days, Dana Barrett sees the Ghostbusters about Zuul.
- In Ghostbusters, Dana Barrett states she left her apartment two days ago and hadn't been back since.
- Early October is conjecture based on the interview with Dana Barrett taking place the day of or same week of the Sedgewick Hotel bust.
- October 7-8: Before midnight, the Ghostbusters receive their first call and capture Slimer at the Sedgewick Hotel.
- In Ghostbusters, the sign in front of the Alhambra Ballroom reads "Eastside Theatre Guild, Midnight Buffet."
- The USA Today newspaper has a date of October 8, 1984.
- It is conjecture but assumed the Ghostbusters met the press outside the Sedgewick after midnight and the newspaper ran with the story as soon as possible.
- October 22, Two Weeks Later: Ray Stantz and Peter Venkman return from the Brooklyn job and hire Winston Zeddemore.
- In Ghostbusters, after the interview, Janine Melnitz states to Peter Venkman that she's been working two weeks without a break.
- The latest date during the montage is on the New York Post, on October 22, 1984.
- It is conjecture but assumed the Chinatown Spook bust was the day before.
- November 8, A Couple Weeks Later, Thursday: Before 9 p.m., Zuul possesses Dana Barrett and Vinz Clortho posssesses Louis Tully.
- In Ghostbusters, just prior to the final battle, Winston Zeddemore states to Mayor Lenny that he's only been working with the Ghostbusters for a couple weeks.
- In Ghostbusters, Dana Barrett agrees to a date with Peter Venkman on Thursday, nine-ish. The grid is shut down the next day.
- November 8, 1984 was chosen among the historical Thursdays in the time frame for Winston Zeddemore to have been working a couple weeks with the Ghostbusters.
- November 9, Friday: Janine Melnitz gives Egon Spengler her lucky coin from the World's Fair at Flushing Meadow in 1964. He is unsure about taking it because they might not survive. She admits she has another one at home and hugs him.
- In Ghostbusters: Afterlife, Chapter 16, the event is seen.
- November 9, Friday: The Ghostbusters defeat Gozer by crossing the streams into its Ziggurat.
- In Ghostbusters, just prior to the final battle, Winston Zeddemore states to Mayor Lenny that he's only been working with the Ghostbusters for a couple weeks.
- In Ghostbusters, Dana Barrett agrees to a date with Peter Venkman on Thursday, nine-ish. The grid is shut down the next day.
- November 8, 1984 was chosen among the historical Thursdays in the time frame for Winston Zeddemore to have been working a couple weeks with the Ghostbusters.
- Ghostbusters II takes place five years later in November. It is conjecture, but logically Ghostbusters would also end in November.
Between 1984 and 1987 A.D.
- The Ghostbusters are sued by every state, city, and county for the Gozer Incident. They are served a judicial restraining order, preventing them from paranormal investigation and eliminations.
- Ghostbusters II begins with "5 Years Later" but that is interpreted as "five years after the events of Ghostbusters" and in the courtroom scene, Peter Venkman says, "its been years since they used the packs." There is never a concrete mention of exactly when the Ghostbusters were served the order.
1986 A.D.
- December 22: Egon Spengler graduates from the University of Philadelphia
- In Ghostbusters: Afterlife, Chapter 07, Egon Spengler shows Phoebe Spengler his framed diplomas.
- On page 79 of Ghostbusters: Afterlife: The Art and Making of the Movie, the diploma is featured and legible enough to note he graduated on December 22, 1986 from the University of Philadelphia.
1987 A.D.
- Egon Spengler notes Callie Spengler's freckle count has doubled and predicts braces are next.
- In Ghostbusters: Afterlife, Chapter 14, one of the notes on the board about Callie Spengler mentions the year 1987 and the event.
1989 A.D.
- March/April: Dana Barrett's son, Oscar, is born.
- In Ghostbusters II, Chapter 05: Investigating Oscar, Ray Stantz notes Oscar is about eight months. Calculated from the estimation Ghostbusters II starts in late November.
- November 14: An exhibit featuring the art of Edgar Degas begins at the Manhattan Museum of Art
- In Ghostbusters II, Chapter 03: Dr. Janosz Poha, the Edgar Degas banner hanging outside the museum has the dates November 14 to March 3.
- Last Week: Dana Barrett asks Frank the Superintendent to fix the radiator in Oscar's bedroom.
- In Ghostbusters II, Chapter 01: Start, Dana Barrett tells Frank the Superintendent she asked him last week.
- Late November, Friday: Psychomagnetheric Slime possesses Dana Barrett's baby carriage in an attempt to kidnap her son Oscar, indirectly putting the Ghostbusters back in business.
- In Ghostbusters II, Chapter 01: Start, the event takes place.
- In Ghostbusters II, Chapter 05: Investigating Oscar, Dana Barrett's calendar is still on November 1989 when Ray Stantz, Egon Spengler, and Peter Venkman first visit.
- In Ghostbusters II, Chapter 06: Late-Night Excavation, Ray Stantz tells the First Cop someone made them work on Friday night.
- Late November, Friday: Ray Stantz and Winston Zeddemore perform as Ghostbusters at a birthday party in Upper Manhattan.
- In Ghostbusters II, Chapter 01: Start, the event takes place.
- Late November, Friday, 2.5 Hours Ago: A Husband and Wife arrive for what they think is marriage counseling but is really Psychomagnetheric research done by Egon Spengler at the Institute for Advanced Theoretical Research.
- In Ghostbusters II, Chapter 01: Start, Egon Spengler tells Dana Barrett the couple have been waiting for 2 and a half hours.
- Late November, Friday: Dana Barrett goes to the Institute for Advanced Theoretical Research and seeks help from Egon Spengler about the possessed carriage incident.
- In Ghostbusters II, Chapter 01: Start, the event takes place.
- Late November, Friday: Peter Venkman records an episode of The World of the Psychic with guests Milton Angland and Elaine. After the taping, Peter sees Mayor Lenny but is rebuffed by Jack Hardemeyer.
- In Ghostbusters II, Chapter 02: "World of the Psychic", the event takes place.
- Late November, Friday: Dr. Janosz Poha has the Vigo painting moved near his desk in the restoration department of the Manhattan Museum of Art. Vigo's head briefly bulges out of the painting.
- In Ghostbusters II, Chapter 03: Dr. Janosz Poha, the event takes place.
- Late November, Friday: In Ray's Occult Books, Egon Spengler and Ray Stantz research possessions but Peter Venkman finds out it is for Dana Barrett.
- In Ghostbusters II, Chapter 04: Ray's Occult Books, the event takes place.
- Late November, Friday: Peter Venkman, Egon Spengler, and Ray Stantz go to Dana's Apartment to examine Oscar and his bedroom then take readings on First Avenue.
- In Ghostbusters II, Chapter 05: Investigating Oscar, the event takes place.
- Late November, Friday Night, One Hour Later: Egon Spengler finishes making a hole on First Avenue. A police officer inquires what he is doing. Peter Venkman and Ray Stantz exit Libby's Coffee Shop and put on an act. Ray is elected to check out what's down the hole.
- In Ghostbusters II, Chapter 06: Late-Night Excavation, Ray Stantz notes it's a Friday night and Egon Spengler exclaims he was working while the others were gone for one hour.
- Late November, Friday Night: Janosz Poha tries to work on the Vigo painting but is blasted with energy and told to find a child.
- In Ghostbusters II, Chapter 07: Vigo Commands, the event takes place.
- Late November, Friday Night: Ray Stantz is lowered down the First Avenue hole into the old New York Pneumatic Railroad Van Horne station where he discovers a River of Slime. Egon Spengler and Peter Venkman are confronted by police. A Con Edison Supervisor calls them on their fake story.
- In Ghostbusters II, Chapter 08: Down the Shaft, the event takes place.
- Late November, Friday Night: The River of Slime takes a couple swipes at Ray Stantz. While being reeled to the surface, Ray panics and accidentally causes a city-wide blackout.
- In Ghostbusters II, Chapter 09: Great Blackout of 1989, the event takes place.
- Late November, Friday Night: Janosz Poha checks in on Dana Barrett and Oscar.
- In Ghostbusters II, Chapter 09: Great Blackout of 1989, the event takes place.
- Late November, Friday Night, For Two Hours: Louis Tully is trapped in an elevator for two hours during the blackout.
- In Ghostbusters II, Chapter 10: Their Day in Court, Louis Tully opens with being stuck for two hours.
- Late November, Saturday: Peter Venkman, Ray Stantz, and Egon Spengler stand trial at the Thurgood Marshall U.S. Courthouse. Judge Stephen Wexler finds them guilty on all charges, fines them $25,000 each, and orders them to 18 months in the city correctional facility on Riker's Island. Luckily, during Wexler's tirade, the ghosts of the Scoleri Brothers manifests from a sample of Psychomagnetheric Slime.
- In Ghostbusters II, Chapter 10: Their Day in Court, the event takes place.
- In Ghostbusters II, the February 27, 1989 script, it is stated to be the next day.
- Late November, Saturday: Judge Stephen Wexler rescinds the judicial restraining order on the Ghostbusters and dismisses the case so they will deal with the Scoleri Brothers. They successfully capture both ghosts and declare they're back in business.
- In Ghostbusters II, Chapter 11: The Scoleri Brothers and Chapter 12: Two in the Box, the events take place.
- Late November to December, Day: The Ghostbusters jog down a street amid traffic.
- Late November to December, Night: Ecto-1a turns at the corner of East 76th Street and First Avenue.
- Late November to December, Day: The Ghostbusters exit a store with Santa hats on.
- Late November to December, Day: Ray Stantz and Egon Spengler collect Psychomagnetheric Slime on steps.
- Late November to December, Day: Ray Stantz and Peter Venkman capture a Jogger Ghost on the path around the Reservoir in Central Park.
- Late November to December: The Ghostbusters run a new television commercial.
- Late November to December, Day: The Ghostbusters debug a straight polarity reversal in Orrefors.
- Late November to December, Day: Louis Tully encounters Slimer, eating Louis' lunch at his desk in the Firehouse.
- Late November to December, Day: Ray Stantz and Egon Spengler collect Psychomagnetheric Slime from a pay phone.
- Late November to December, Day: Ecto-1a goes down FDR Drive between East 36th & East 37th Streets.
- Late November to December, Day: The Ghostbusters return to Ecto-1a after a case.
- Late November to December, Night: Dana Barrett sees the television commercial.
- In Ghostbusters II, Chapter 12: Two in the Box, the events take place.
- December 29th, 2:30 PM: Ray Stantz and Egon Spengler demonstrate the properties of the Psychomagnetheric Slime to Winston Zeddemore and Peter Venkman.
- December 29 is calculated based on the build up to the final battle with Vigo and passage of time.
- In Ghostbusters II, Chapter 13: Mood Slime, it is 2:30 on the clock behind Egon Spengler.
- December 29th, Late Afternoon: Peter Venkman visits Dana Barrett at the Manhattan Museum of Art. Janosz Poha introduces him to the Vigo painting.
- In Ghostbusters II, Chapter 13: Mood Slime, the event takes place.
- In Ghostbusters II, the February 27, 1989 script, it is stated to be late afternoon.
- December 29th, Night: Psychomagnetheric Slime possesses Dana Barrett's apartment bathtub and attempts to kidnap her son Oscar. Dana flees to Peter's apartment.
- In Ghostbusters II, Chapter 14: A Tub Full of Slime to Chapter 15: Peter's Place, the event takes place.
- December 30th, Day: The Ghostbusters investigate the Manhattan Museum of Art.
- In Ghostbusters II, Chapter 16: Vigo 101, the event takes place.
- December 30th, Day: Peter Venkman convinces Dana Barrett to go out with him for dinner.
- In Ghostbusters II, Chapter 16: Vigo 101, the event takes place.
- December 30th, Late Afternoon: Janine Melnitz closes the Firehouse for the day. Louis Tully asks her out on a date. Instead, Janine invites him to babysit with her.
- In Ghostbusters II, Chapter 16: Vigo 101, the event takes place.
- December 30th, Late Afternoon: Ray Stantz and Egon Spengler examine the photographs of Vigo that Peter Venkman took. They spontaneously catch on fire. Winston Zeddemore busts into the room and puts out the fires.
- In Ghostbusters II, Chapter 17: Fire-Trapped, the event takes place.
- December 30th, After 8 PM: Just as Peter Venkman and Dana Barrett are about to leave Peter's apartment, the other Ghostbusters arrive and invite Peter to search the tunnels for the River of Slime. Dana hails a taxi.
- In Ghostbusters II, Chapter 17: Fire-Trapped, the event takes place.
- In Ghostbusters II, Chapter 16: Vigo 101, Janine Melnitz tells Louis Tully to be at Peter's apartment at 8 PM.
- December 30th, Night: Egon Spengler, Ray Stantz, and Winston Zeddemore find the River of Slime after encountering a Disembodied Voice, Impaled heads, and a Ghost Train. Winston is pulled into the river. Egon and Ray jump in after him.
- December 30th, Night: Peter Venkman and Dana Barrett have dinner at Armand's Restaurant.
- December 30th, Night: Louis Tully and Janine Melnitz fool around.
- December 30th, Night: Winston, Ray, and Egon emerge from the sewers and realize they are in front of the Manhattan Museum of Art.
- In Ghostbusters II, Chapter 18: In the Tunnel, the events take place.
- December 30th, Night: Egon Spengler, Ray Stantz, and Winston Zeddemore enter Armand's Restaurant and tell Peter Venkman and Dana Barrett about the River of Slime and its connection to the Manhattan Museum of Art.
- December 30th, Night: The Ghostbusters are taken to Gracie Mansion and are given two minutes to tell Mayor Lenny about the Psychomagnetheric Slime. Jack Hardemeyer has them committed to Parkview Psychiatric Hospital beneath Lenny's notice.
- December 30th, Night: Janosz Poha makes a deal with Vigo to keep Dana Barrett as his wife.
- In Ghostbusters II, Chapter 19: Scaring the Straights, the events take place.
- December 30th, Night: Oscar is kidnapped by Janosz Poha.
- December 30th, Night: The Ghostbusters tell the Psychiatric Doctor about the Psychomagnetheric Slime.
- December 30th, Night: After Dana Barrett enters, a Psychomagnetheric Slime Mold forms around the Manhattan Museum of Art while approximately 3000 manifestations related to the Slime terrorizes New York.
- In Ghostbusters II, Chapter 20: Kidnapping Oscar, the events take place.
- In Ghostbusters II, Chapter 21: Tenth Level of Hell, the Police Commissioner states they were swamped with 3000 paranormal cases.
- December 30th, Night, For One Hour: Mayor Lenny has a conversation with the ghost of Fiorello La Guardia for one hour.
- In Ghostbusters II, Chapter 21: Tenth Level of Hell, Mayor Lenny states he had the conversation last night.
- December 31st, Day: Mayor Lenny has Jack Hardemeyer fired for going behind his back and committing the Ghostbusters.
- December 31st, Night: Louis Tully apprises the Ghostbusters as they suit up and leave Parkview Psychiatric Hospital for the Manhattan Museum of Art.
- December 31st, Night: Janosz Poha tries to reason with Dana Barrett.
- In Ghostbusters II, Chapter 21: Tenth Level of Hell, the events take place.
- December 31st, Night: The Ghostbusters fail to damage the Slime Wall with their Proton Streams.
- In Ghostbusters II, Chapter 22: No Dent, the event takes place.
- December 31st, Night: The Ghostbusters go to Liberty Island and animate the Statue of Liberty with positively charged Psychomagnetheric Slime.
- December 31st, Night: Louis Tully suits up as a Ghostbuster and departs the Firehouse.
- In Ghostbusters II, Chapter 23: The Statue of Liberty, the events take place.
- December 31st, Night: The Ghostbusters march the Statue of Liberty to the Manhattan Museum of Art.
- December 31st, Night: Slimer commandeers a bus and gives Louis Tully a ride.
- In Ghostbusters II, Chapter 24: A Harbor Chick, the events take place.
- December 31st, Night: The Statue of Liberty destroys a portion of the Slime Wall. The Ghostbusters enter the Manhattan Museum of Art and slime Janosz Poha.
- In Ghostbusters II, Chapter 25: Breaking and Entering, the event takes place.
- December 31st, Night: Vigo leaves his painting and takes on the Ghostbusters.
- In Ghostbusters II, Chapterr 26: Ghostbusters vs. Vigo, the event takes place.
1990 A.D.
- January 1st: Vigo the Carpathian is weakened from the crowd of people singing outside. He returns his painting and briefly possesses Ray Stantz. Ray is slimed and exorcised. The other Ghostbusters defeat Vigo. The Slime Wall disintegrates and Louis Tully is cheered on by the crowd.
- In Ghostbusters II, Chapter 27: The Fifth Ghostbusters, the event takes place.
- January 1st: Ray Stantz and Janosz Poha regain consciousness. Winston Zeddemore discovers the Vigo painting has been replaced with a painting of the Ghostbusters and Oscar. They go outside and address the crowd with Louis Tully and Mayor Lenny.
- In Ghostbusters II, Chapter 28: World is Safe Again, the event takes place.
- Weeks Later: Mayor Lenny commemorates the return of the Statue of Liberty to Liberty Island and awards the Ghostbusters with their second Key to the City.
- In Ghostbusters II, Chapter 28: World is Safe Again, the event is seen during the end credits.
- 'Weeks Later' was listed in the Ghostbusters II February 27, 1989 script draft of the film but not mentioned in the movie. Accepted as canon because this does not contradict any established continuity.
- March 3: An exhibit featuring the art of Edgar Degas ends at the Manhattan Museum of Art
- In Ghostbusters II, Chapter 03: Dr. Janosz Poha, the Edgar Degas banner hanging outside the museum has the dates November 14 to March 3.
- Fall: Mayor Lenny runs for Governor of New York in the fall election.
- In Ghostbusters II, Chapter 02: "World of the Psychic", behind the scenes of "World of the Psychic," Jack Hardemeyer states Lenny is running for governor next fall to Peter Venkman.
1991 A.D.
- The last alleged ghost sighting is made.
- In Ghostbusters: Afterlife, Chapter 05, Gary Grooberson mentions there hasn't been a ghost sighting in 30 years ago.
1990s to Early 2000s A.D.
- Callie Spengler attends college in Ohio. She declares a major/minor in English/Spanish/Psychology and plays for the women's soccer team. She becomes a four year letterwinner, co-captain, second team All-OAC and third team All-Ohio pick.
- In Ghostbusters: Afterlife, Chapter 14, the event is mentioned in an article about Callie Spengler on the board. Since she was born in 1982, it is conjecture she went to college from 2000 to 2003.
- Supernatural activity slows down and the Ghostbusters go from ten calls a week to one if they are lucky. Egon Spengler starts telling people their ghost problems don't matter because the world was coming to an end.
- In Ghostbusters: Afterlife, Chapter 11, Ray Stantz mentions things got slow after the "Reagan years." Ronald Reagan served as President of the United States until 1989.
- In Ghostbusters: Afterlife: The Art and Making of the Movie, page 23, Jason Reitman says, "If you had been born in the early 2000s, you probably don't even know about them, or maybe you've just heard briefly about it."
- Egon Spengler leaves New York City with Ecto-1, his Proton Pack, all the Traps, and 16 ounces of fuel isotope and settles in Summerville, Oklahoma.
- In Ghostbusters: Afterlife, Chapter 11, Ray Stantz mentions the event.
- An actor buys up most of Tribeca. The Ghostbusters lose the Firehouse.
- In Ghostbusters: Afterlife, Chapter 11, Ray Stantz mentions the event. Historically, Robert DeNiro is known for revitalizing Tribeca starting in the 1990s and notably opening The Greenwich Hotel in 2008. Around the same time, the area was revitalized following the September 11 attacks in 2001.
- Peter Venkman returns to academia and is employed by SUNY Cortland teaching advertising and promotion. Winston Zeddemore goes into the financial field and eventually starts a business with one employee. Ray Stantz continues to run Ray's Occult Books.
- In Ghostbusters: Afterlife, Chapter 11, Ray Stantz mentions the event.
2006 A.D.
- February: Trevor Spengler is born.
- In Ghostbusters: Afterlife, Chapter 13, Trevor Spengler mentions he will turn 16 in February.
- Oil and gas companies start pumping millions of gallons of salinated water deep into the Arbuckle Formation.
- In Ghostbusters: Afterlife, Chapter 09, Gary Grooberson mentions the event.
2009 A.D.
- Phoebe Spengler is born.
- In Ghostbusters: Afterlife, Chapter 08, Podcast mentions Phoebe Spengler is 12 years old. Phoebe being 12 in June 2021 means she was born in 2009 but there is a possibility she was born in 2008 and turns 13 in the second half of 2021.
- In Ghostbusters: Afterlife, Chapter 15, Phoebe Spengler states she is 12.
2010 A.D.
- Oil and gas companies cease pumping millions of gallons of salinated water deep into the Arbuckle Formation.
- In Ghostbusters: Afterlife, Chapter 09, Gary Grooberson mentions the event.
2010s A.D.
- 10 Years Later: Egon Spengler calls Ray Stantz and rambles on about "the rising storm" and "the huge psychic tornado" that will "consume humanity in darkness forever." Ray does not believe him.
- In Ghostbusters: Afterlife, Chapter 11, Ray Stantz mentions the event happened 10 years later.
2021 A.D.
June Week One
- Note: In Ghostbusters: Afterlife, Chapter 03, Trevor Spengler bemoans spending the summer in Summerville. In Ghostbusters: Afterlife, Chapter 13, Lucky Domingo states it is June. 2021 is one of the years inscribed in the Shandor mine and lies between 1984 and 2134. The summer solstice is June 21. It is conjecture the movie takes place between the middle and end of June 2021 (i.e. June 16, June 21 to June 27 and June 30, 2021).
- Night: Egon Spengler flees from the Shandor Mining Company in Summerville with a Trap containing Vinz Clortho. Zuul pursues him.
- In Ghostbusters: Afterlife, Chapter 01, the event occurs.
- Night: Zuul rams the Shandor Mining Company truck driven by Egon Spengler and causes it to flip into a field near the Farmhouse.
- In Ghostbusters: Afterlife, Chapter 01, the event occurs.
- Night: Egon Spengler makes it back to the Farmhouse on foot with the Trap. He lures Zuul onto the Trap Field but he fails to use it in time. He is attacked inside and passes away, quickly manifesting as a ghost.
- In Ghostbusters: Afterlife, Chapter 01, the event occurs.
- In Ghostbusters: Afterlife, Chapter 10, Phoebe Spengler tells Ray Stantz that Egon Spengler died last week.
June Week Two
- Monday: In their apartment at Anderson East Estates in Chicago, Callie Spengler gives Trevor Spengler a hair cut while he tries to eat breakfast. Phoebe Spengler modifies their electricity. Callie learns she has been evicted.
- In Ghostbusters: Afterlife, Chapter 02, the event occurs. "Monday" is conjecture based on Gary Grooberson mentioning it is a Saturday night at the Summerville County Sheriff's Department.
- Monday: Callie Spengler and Phoebe Spengler sit on their Subaru Outback's roof while Trevor Spengler does a roadside repair under the hood.
- In Ghostbusters: Afterlife, Chapter 02, the event occurs. Based on a Google search, an average drive from Chicago, Illinois to Woodward, Oklahoma (the location Summerville stands in for) would take 13 hours and 8 minutes.
- Tuesday: Trevor Spengler walks out of a motel. He shuts the rear hatch of the Subaru. Phoebe Spengler stands up and gets out of the way. Callie Spengler drives past a ghost town and its older buildings.
- In Ghostbusters: Afterlife, Chapter 02, the event occurs. Dusk occurs before this scene and is presumed to take place the next day.
- Wednesday: Callie Spengler drives past a giant cowboy cutout. She takes exit 51 to Summerville.
- In Ghostbusters: Afterlife, Chapter 02, the event occurs. Sunset occurs before this scene and is presumed to take place the next day.
- Wednesday: Callie Spengler drives through Summerville. Unable to get in, she has Phoebe Spengler pick the lock on the front door at the Farmhouse. After an earthquake, Callie comes clean they are permanently moved to Summerville. Phoebe Spengler finds the P.K.E. Meter. They meet Janine Melnitz and learns they inherited a sizable debt.
- In Ghostbusters: Afterlife, Chapter 02, the event occurs.
- Wednesday Night: Callie Spengler takes the children to Spinners Roller Hop for dinner. Trevor Spengler notices Lucky Domingo and follows her into the restaurant. He fills out a job application and makes small talk with her. Callie learns from a Roller Granny that no one knew her father and refers to him as the Dirt Farmer.
- In Ghostbusters: Afterlife, Chapter 03, the event occurs.
- Wednesday Night: Egon Spengler begins interacting with Phoebe Spengler without fully manifesting. He sets off the P.K.E. Meter in her bedroom but she doesn't notice. He knocks a chess board and its pieces onto the floor. Phoebe sets them back up. Trevor Spengler discovers Ecto-1 in the barn.
- In Ghostbusters: Afterlife, Chapter 03, the event occurs.
- Thursday: Phoebe Spengler wakes up and discovers a white pawn has been advanced on her chess board. She moves a black knight forward. On the drive into town, Callie Spengler advises Phoebe to start a conversation. Trevor Spengler disagrees and proves his point by asking about her jokes. He gets out of the car and crosses the street to Spinners Roller Hop.
- In Ghostbusters: Afterlife, Chapter 03, the event occurs.
- Thursday: Callie Spengler walks Phoebe Spengler to Summerville Middle School. She protests against going to summer school but opts to take her chances instead of helping Callie with scraping asbestos out of the attic. Callie meets Gary Grooberson.
- In Ghostbusters: Afterlife, Chapter 03, the event occurs.
- Thursday: Instead of teaching science, Gary Grooberson plays a VHS copy of "Cujo" for his class. Phoebe Spengler meets Podcast.
- In Ghostbusters: Afterlife, Chapter 03, the event occurs.
- Thursday: Callie Spengler buys painting supplies from Wertheimer's Hardware. The owner tells her about the origin of the Dirt Farmer nickname.
- In Ghostbusters: Afterlife, Chapter 04, the event occurs.
- Thursday: After an earthquake, Phoebe Spengler walks over into Gary Grooberson's research room and realizes he is a seismologist. He informs her Summerville isn't anywhere near a tectonic plate, has no underground volcanic activity, no fault lines, and no fracking but is shaking on a daily basis.
- In Ghostbusters: Afterlife, Chapter 04, the event occurs.
- Thursday: Trevor Spengler does inventory of meat patties in the walk-in freezer. Lucky Domingo pranks him by offering her hoodie and then telling him it is her boyfriend's.
- In Ghostbusters: Afterlife, Chapter 04, the event occurs.
- Thursday: Phoebe Spengler and Podcast walk home. He finds her to be funny then tells her about Summerville's "secrets." He is stunned to learn she doesn't believe in ghosts. He gets an idea and takes her to the Shandor Mining Company. He tells her about its history.
- In Ghostbusters: Afterlife, Chapter 04, the event occurs.
- Thursday: Trevor Spengler works on Ecto-1 in the barn.
- In Ghostbusters: Afterlife, Chapter 05, the event occurs.
- Thursday: Phoebe Spengler agrees to be Podcast's lab partner then walks up to the Farmhouse. He records her just in case an unseen dark force rips her apart.
- In Ghostbusters: Afterlife, Chapter 05, the event occurs.
- Thursday Night: Phoebe Spengler plays a brief game of chess against Egon Spengler. Using the P.K.E. Meter and the Farmhouse's lights, he leads her to the study where she discovers the Trap he hid before his death.
- In Ghostbusters: Afterlife, Chapter 05, the event occurs.
- Friday: Podcast fails to open the Trap with a wooden ruler. Gary Grooberson instantly recognizes it then realizes it is a real one, not a replica.
- In Ghostbusters: Afterlife, Chapter 05, the event occurs.
- Friday: Gary Grooberson, Phoebe Spengler, and Podcast use jumper cables and a school bus's engine to start up the Trap. They mistakenly release Vinz Clortho and he flies back to the Shandor Mining Company's mountain mine. Gary drives them to the Farmhouse.
- In Ghostbusters: Afterlife, Chapter 06, the event occurs.
- Friday: Podcast discovers an Aztec Death Whistle in the study and tries it out. Callie Spengler agrees to let him keep it as long as he never uses it again in the Farmhouse. She gives Gary Grooberson a tour.
- In Ghostbusters: Afterlife, Chapter 06, the event occurs.
- Friday: Podcast tells Phoebe Spengler he thinks Gary Grooberson is trying to bone her mom. She vomits on the inside. He finds an image that matches up with Vinz Clortho in Tobin's Spirit Guide and reads about the Sumerian land of the dead and Gozer.
- In Ghostbusters: Afterlife, Chapter 06, the event occurs.
- Friday: Trevor Spengler inspects a dirty mat inside Spinners Roller Hop but is invited to a hang out by Lucky Domingo. The teenagers drive to the top of the Shandor Mining Company's mountain. Trevor tells Lucky about why he's in Summerville and she in turn reveals she is fourth generation. They see an entity down the shaft that says "Gozer" then a P.K.E. wisp shoots out.
- In Ghostbusters: Afterlife, Chapter 07, the event occurs.
- Friday: Gary Grooberson finds an ancient map of Summerville written in cuneiform.
- In Ghostbusters: Afterlife, Chapter 07, the event occurs.
- Friday: Phoebe Spengler is led to an underground laboratory. Egon Spengler teaches her about the Proton Pack.
- In Ghostbusters: Afterlife, Chapter 07, the event occurs.
- Friday Night: Phoebe Spengler watches the original Ghostbusters commercial in her bedroom. Callie Spengler notices she is still up and has popcorn. Phoebe inquires about Egon Spengler. Callie reveals she is going out to dinner with Gary Grooberson the next day.
- In Ghostbusters: Afterlife, Chapter 08, the event occurs.
- Saturday: Phoebe Spengler and Podcast tests out the Proton Pack at the Summerville Foundry. They are interrupted by sounds made by Muncher inside the foundry. They investigate but are unable to capture him.
- In Ghostbusters: Afterlife, Chapter 08, the event occurs. Phoebe Spengler mentions she met her grandfather last night.
- Saturday: Egon Spengler helps Trevor Spengler get Ecto-1 started without revealing his presence. Trevor accidentally jumps Ecto-1 onto the main road and he runs into Phoebe Spengler and Podcast. He gives them a ride to Summerville.
- In Ghostbusters: Afterlife, Chapter 09, the event occurs.
- Saturday: Gary Grooberson and Callie Spengler eat dinner at Enjoy Garden Restaurant. Gary tells her about Oklahoma's sudden history of earthquakes but realizes she doesn't like science. She tells him about Trevor and Phoebe's biological father and her concerns about the latter.
- In Ghostbusters: Afterlife, Chapter 09, the event occurs.
- Saturday: Phoebe Spengler, Trevor Spengler, and Podcast pursue Muncher through Summerville in Ecto-1. Phoebe utilizes the gunner seat and Podcast mans the Remote Trap Vehicle. Muncher gets away again. They trap him on the road to the Shandor Mining Company.
- In Ghostbusters: Afterlife, Chapter 10, the event occurs. Trevor Spengler mentions he went to the mountain last night.
- Saturday Night: Trevor Spengler is bothered by the fact that Egon Spengler wasn't crazy and wonders why he abandoned his family. They are pulled over by Sheriff Domingo.
- In Ghostbusters: Afterlife, Chapter 10, the event occurs.
- Saturday Night: In a jail cell at the Summerville County Sheriff's Department, Trevor Spengler tells Phoebe Spengler and Podcast about the demonic voice in the mine shaft. Lucky Domingo confirms he is telling the truth. Trevor realizes she is the daughter of Sheriff Domingo. Phoebe demands her phone call.
- In Ghostbusters: Afterlife, Chapter 10, the event occurs.
- Saturday Night: Phoebe Spengler dials the Ghostbusters phone number. The call is routed to Ray's Occult Books. Ray Stantz answers and learns about Egon Spengler's passing. She is told how the Ghostbusters came to an end then attempts to warn him about what is happening in Summerville but he doesn't believe her. She tells him she is Egon's granddaughter before Sheriff Domingo ends the call.
- In Ghostbusters: Afterlife, Chapter 10, the event occurs. Phoebe Spengler mentions Egon Spengler died last week.
- Saturday Night: Callie Spengler and Gary Grooberson arrive at the Summerville County Sheriff's Department. Phoebe Spengler pulls the Particle Thrower on Sheriff Domingo after he insults Egon Spengler's name.
- In Ghostbusters: Afterlife, Chapter 11, the event occurs. Gary Grooberson mentions it is a Saturday night.
- Saturday Night: Gary Grooberson drives Callie Spengler, Trevor, and Phoebe to the Farmhouse. Callie and Phoebe get into an argument.
- In Ghostbusters: Afterlife, Chapter 11 and Chapter 12, the event occurs.
- Saturday Night: Zuul and Vinz Clortho once again manifest their corporeal forms at the Temple of Gozer inside the Shandor Mining Company mine.
- In Ghostbusters: Afterlife, Chapter 12, the event occurs.
- Saturday Night: Gary Grooberson goes to the Summerville Walmart for ice cream but he encounters Mini-Pufts and is chased into the parking lot by Vinz Clortho.
- In Ghostbusters: Afterlife, Chapter 12, the event occurs.
- Sunday: Phoebe Spengler, Podcast, Trevor Spengler, and Lucky Domingo meet inside Spinners Roller Hop and go over who Gozer and Ivo Shandor are.
- In Ghostbusters: Afterlife, Chapter 12, the event occurs.
- Sunday: Phoebe Spengler, Podcast, Trevor Spengler, and Lucky Domingo investigates the Shandor Mining Company mine. They discover a statue of Gozer, a sacrificial death pit, and the entombed body of Ivo Shandor. A spectral horde rises up to the opening of the pit but it is repelled by an array of Proton Cannons crossing streams. Phoebe realizes the earthquakes are a result of the streams crossing.
- In Ghostbusters: Afterlife, Chapter 13, the event occurs.
- Sunday: Callie Spengler looks for Phoebe Spengler in the Farmhouse. She uses the P.K.E. Meter and is led to the underground laboratory. She realizes Egon Spengler kept track of her entire life but Zuul arrives.
- In Ghostbusters: Afterlife, Chapter 14, the event occurs.
- Sunday: Phoebe Spengler, Podcast, Trevor Spengler, and Lucky Domingo arrive at the Farmhouse and discover Callie Spengler has been possessed by Zuul. There is another earthquake.
- In Ghostbusters: Afterlife, Chapter 14, the event occurs.
- Sunday: Vinz Clortho, in possession of Gary Grooberson's body, sabotages the Proton Cannons. The second coming of Gozer proceeds. The Temple of Gozer appears inside the mine.
- In Ghostbusters: Afterlife, Chapter 14, the event occurs.
- Sunday: Zuul leaves the Farmhouse on foot and heads to the Shandor Mining Company property. Phoebe Spengler realizes Egon Spengler set up the farmland to trap Gozer.
- In Ghostbusters: Afterlife, Chapter 14, the event occurs.
- Sunday: Phoebe Spengler, Podcast, Trevor Spengler, and Lucky Domingo suit up in the underground laboratory. Phoebe explains Egon Spengler's plan to them.
- In Ghostbusters: Afterlife, Chapter 14, the event occurs.
- Sunday: Vinz Clortho and Zuul unite formally.
- In Ghostbusters: Afterlife, Chapter 14, the event occurs.
- Sunday: Phoebe Spengler, Podcast, Trevor Spengler, and Lucky Domingo go to the Summerville County Sheriff's Department to recover Ecto-1 and the assorted gear. Podcast releases Muncher to gain them access to the equipment. Lucky Domingo departs in a squad car while the others drive to the Shandor Mining Company.
- In Ghostbusters: Afterlife, Chapter 15, the event occurs.
- Sunday: Zuul and Vinz Clortho take their places on the Temple of Gozer steps and transform into Terror Dogs. Gozer emerges from the sacrificial death pit and is greeted by Ivo Shandor. He suggests ruling the world with it and is torn in half.
- In Ghostbusters: Afterlife, Chapter 15, the event occurs.
- Sunday: A Miner Ghost orders coffee inside Spinners Roller Hop. A Flaming Phantasm chases a fire truck and people through Summerville. Bug-Eye Ghost flies out of a garden shop.
- In Ghostbusters: Afterlife, Chapter 15, the event occurs.
- Sunday: Phoebe Spengler distracts Gozer with jokes while Podcast navigates the Remote Trap Vehicle under Zuul and traps her. They usher Callie Spengler into Ecto-1 and depart for the Farmhouse. They quickly brief Callie on what is happening. Vinz Clortho pursues but Phoebe blasts him from the gunner seat.
- In Ghostbusters: Afterlife, Chapter 15, the event occurs.
- Sunday Night: Phoebe Spengler, Podcast, Trevor Spengler, and Callie Spengler return to the Farmhouse. Gozer steps out onto the Trap Field. Lucky Domingo bursts out of the front door and blasts Gozer. Trevor emerges from Ecto-1 on the gunner seat but the pack is sabotaged by the Mini-Pufts. Gozer liberates Zuul and she possesses Lucky. Peter Venkman, Ray Stantz, and Winston Zeddemore arrive and try to Cross the Streams on Gozer but she counters them. Phoebe takes on Gozer alone but the ghost of Egon Spengler fully manifests and helps her. Podcast destroys Mini-Pufts with the P.K.E. Meter's taser and gets the gunner seat pack working. Trevor blasts the silo capacitors. Callie triggers the Trap Field. Gozer, Zuul, Vinz Clortho, the Psychokinetic Atmospheric Influence and the P.K.E. Wisps are all trapped.
- In Ghostbusters: Afterlife, Chapter 15 and Chapter 16, the event occurs.
- Sunday Night: Gary Grooberson and Lucky Domingo are liberated from the husks of Vinz Clortho and Zuul. The Ghostbusters make amends with Egon Spengler. Podcast realizes Ray Stantz is his lone subscriber to his podcast Mystical Tales of the Unknown Universe. Egon formally meets Trevor and Phoebe. Callie Spengler hugs him. He hugs her back then peacefully disperses.
- In Ghostbusters: Afterlife, Chapter 16, the event occurs.
June Week Three
- Night: Ecto-1 crosses the Brooklyn Bridge into New York City.
- In Ghostbusters: Afterlife, Chapter 16, the event occurs. According to a Google search, the drive from Woodward, Oklahoma (the stand-in for Summerville) to New York City is 23 hours and 15 minutes.
- Day: Dana Barrett performs the ESP test on Peter Venkman with the Electro-Shock Generator and Zener cards. Peter is zapped several times. Dana declares it works well.
- In Ghostbusters: Afterlife, Chapter 16, the event occurs.
- Day: Janine Melnitz meets with Winston Zeddemore at his financial firm.
- In Ghostbusters: Afterlife, Chapter 16, the event occurs.
- Day: Winston Zeddemore enters the Firehouse and directs the Ecto-1 inside. A red light flashes on the Containment Unit in the basement.
- In Ghostbusters: Afterlife, Chapter 16, the event occurs.