John Howard Tracy
Det. Simon Shayne
Pat Peterson
Lt. Bruce Gunning
Olga Valerie Lewis
Wilbur K. Grossett
Turnip
Claude Duffy (as Robert Watson)
Peter Hayden
Detective Bob
Dr. Seymour
Office boy
Director
Writer
Assistant Director
Original Music Composer
Hairdresser
Wardrobe Master
Conductor
Visual Effects
Production Manager
Producer
Supervising Film Editor
Makeup Artist
