Jerry Lewis
Wilbur Swain / Caleb Swain
Madeline Kahn
Eliza Swain / Lutetia Swain
Marty Feldman
Sylvester
Jim Backus
President of the U.S.
Merv Griffin
Anchorma
Pat Morita
Ah Fong, the Chinese Ambassador
Orson Welles
Aliens' Father (voice)
John Abbott
Dr. Frankenstein
Samuel Fuller
Colonel Sharp
