James Craig
Russ Bradford
James Craig
Russ Bradford
Gloria Talbott
Susan Winter
Lon Chaney Jr.
Martin 'Marty' Melville
Tom Drake
Lee Brand
Duncan 'Dean' Parkin
The Cyclops
Vicente Padula
The Governor
Marlene Kloss
The Salesgirl
Manuel López
The Policeman
Bert I. Gordon
Director
Bert I. Gordon
Writer
Jack H. Young
Special Effects Makeup Artist
Flora M. Gordon
Producer's Assistant
Henry Schrage
Production Manager
Ray Taylor Jr.
Assistant Director
Albert Glasser
Original Music Composer
Henry Schrage
Associate Producer
Carlie Taylor
Makeup Artist
Ira H. Morgan
Director of Photography
Bert I. Gordon
Special Effects
Harry L. Fraser
Assistant Director
Bert I. Gordon
Producer
Carlo Lodato
Editor