The Real Ghostbusters - Season 6 - Deja Boo (Episode 10)
Plot: The sinister Professor Dweeb captures Slimer by posing as an innocent ice cream vendor. By using his new invention, Dweeb intends to read Slimer's mind and discover a ghost's vulnerability
Episode Aired On:
Saturday, October 13 1990 34 years ago
Maurice LaMarche
Dave Coulier
Frank Welker
Kath Soucie
Buster Jones
Rodger Bumpass
Pamela Hickey