During an interview, former story editor J. Michael Straczynski indicated he would never use the Junior Ghostbusters in an episode of The Real Ghostbusters.
This marks the debut of The Junior Ghostbusters.
The voice actors were recorded on May 22 and 27, 1987. Arsenio Hall recorded on May 27, 1987. Pick-up lines were recorded on June 10, 1987.
This marks the second overall appearance of the Bogeyman and his final appearance as a primary antagonist.
This marks the first time in the series that Slimer's new, pronounced tail is clearly visible.