The Joke's on Ray S1E1 - The Joke's on Ray 1988
Ray and Slimer have been in a joking mood lately, but things are about to get worse when a magical box is opened and releases two imps that like to play deadly practical jokes.
- Released: 1988-09-10
- Runtime: 50 minutes
- Genre:
- Stars: Maurice LaMarche, Dave Coulier, Frank Welker, Kath Soucie, Buster Jones
- Director: