Stimpson J. "Stimpy" Cat (voice) / Ren Höek (voice)
Billy West
People screaming
Jeff Bennett
Voice
Bob Camp
Singer
Charlie Brissette
Announcer
Phil Hartman
The Rev. Jack Cheese
Frank Gorshin
Cow
Michael Pataki
Singer
Randy Crenshaw
Strange Boy
June Lockhart
Ren Höek (voice)
John Kricfalusi
Voice
Jack Carter
Voice
Jill Gable
Sid
Shawn Patterson
Muddy Mudskipper / Jasper
Harris Peet
Singer
Bob Joyce