Continuity mistake: When the two children visit the Ghostbusters the little girl is wearing a pink pajama top and pink bottoms. In the next scene the pajama bottoms change color and are now orange.
The Real Ghostbusters (1986)
1 mistake in The Boogieman Cometh - chronological order
Starring: Frank Welker, Maurice LaMarche, Arsenio Hall, Lorenzo Music
Egon Spengler: Notice the vacant stare, the completely mindless look. That could only mean one thing.
Winston Zeddemore (I): She's from California?
Egon Spengler: No. She's been hypnotized.
Janine, You've Changed - S6-E1
Trivia: This episode was written by series story-editor J. Michael Straczynski as an inside joke and meta swipe against the network and consulting firm Q5 for forcing them to soften the character of Janine after the first batch of episodes. Their mandate infuriated all the writers, who preferred the original cynical, snappy Janine. Straczynski making Janine's changes the result of an evil entity reportedly infuriated the network and Q5, who realised that he was essentially calling THEM evil.
Question: Excluding Maurice LaMarche, why were the voice actors for Ray, Winston, Peter, and Janine replaced in later seasons?