The Human Duplicators

George Nader

Glenn Martin

Barbara Nichols

Gale Wilson

Джордж Макреді

Prof. Vaughn Dornheimer

Dolores Faith

Lisa Dornheimer

Hugh Beaumont

Austin Welles

Richard Arlen

National Intelligence

Richard Kiel

Dr. Kolos

John Indrisano

Thor, the Butler

Ted Durant

The Galaxy Being

Tommy Leonetti

Reporter (uncredited)