As part of a ransom plot, Spiderlegs' Henchmen demanded their boss Spiderlegs to be freed from the Containment Unit and for her release to be signaled by requesting "The Twist" on Moon Man's show. Instead of releasing Spiderlegs, the Ghostbusters requested the song in person with Moon Man and had him also play the recording of a frequency only Slimer could hear. Moon Man complied and thus, helped the Ghostbusters locate Slimer.
- On page 19 of Ghostbusters Volume 2 Issue #5, Moon Man has a non-canon reference on the directory in the elevator.
- On page one of Ghostbusters Volume 2 Issue #14, Moon Man makes a non-canon cameo as the wedding DJ.
- ↑ Egon Spengler (2009). The Real Ghostbusters - "The Ransom of Greenspud" (1989) (DVD ts. 20:44-20:48). Time Life Entertainment. Egon says: "This is in the ultrasonic range, Moon Man. Beyond human hearing. Only Slimer will know it's being played."