Comedy / Science Fiction /

Score: 26.7%( 20 votes )

Overview: A rich, beautiful couple give birth to deformed alien twins who, when their heads are together, are the smartest kids on the planet.

Cast:

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