Billy West

Ren (voice)

John Kricfalusi

Acteur

Vincent Waller

The Pillow (voice) (uncredited)

Bill Mumy

Acteur

Gregory Abbey

Acteur

Gilbert Gottfried

Jerry, the Bellybutton Elf (voice)

Danny Cooksey

Acteur

Jeff Bennett

Acteur

Sam Vincent

Acteur

Harris Peet

George Liquor (voice)

Gary Owens

Powdered Toast Man (voice)

Frank Zappa

The Pope (voice)

Gail Matthius

Waffle Woman (voice)

Jack Carter

Wilbur Cobb (voice)

Alan Young

Haggis (voice)

Phil Hartman

Russian Newsreel Narrator / Pig (voice)

Stan Freberg

Acteur

Rosie O'Donnell

The Head Barette Beret Girl (voice)

June Lockhart

Acteur

Dom DeLuise

The Big Kahuna (voice)

Mark Hamill

Acteur

Cheryl Chase

Additional Voices (voice)

Frank Gorshin

Rev. Jack Cheese (voice)

Lisa Donovan Lukas

Additional Voices (voice)

Sharon Mack

Stimpy's Magic Nose Goblins (voice)

Darrin J. Sargent

Roger (voice)

Edan Gross

Stimpy's Magic Nose Goblins (voice)