Credits
Cast
Basil Rathbone
Sir Joel Cadman
Herbert Rudley
Dr. Gordon Ramsay
Patricia Blair
Laurie Munroe
Akim Tamiroff
Odo the Gypsy
Phyllis Stanley
Daphne
Lon Chaney Jr.
Dr. Munroe, aka Mungo
Bela Lugosi
Casimir
John Carradine
Bohemund
George Sawaya
Sailor-Subject
Tor Johnson
Mr. Curry
Sally Yarnell
Female Subject
Peter Gordon
Sgt. Steele
Claire Carleton
Carmona Daly
Clive Morgan
Roundsman Blevins (uncredited)
Louanna Gardner
Angelina Cadman
Aubrey Schenck
Prison Coroner's Clerk (uncredited)
John Sheffield
Det. Redford (uncredited)
Art
Clarence Steensen
Set Decoration
Camera
Gordon Avil
Director of Photography
Costume & Make-Up
Cherie Banks
Hairstylist
Ted Coodley
Makeup Artist
George Bau
Makeup Designer
Directing
Reginald Le Borg
Director
Editing
John F. Schreyer
Editor
Production
Aubrey Schenck
Executive Producer
Howard W. Koch
Producer
Sound
Les Baxter
Original Music Composer
Visual Effects
Jack Rabin
Visual Effects
Louis DeWitt
Visual Effects
Writing
John C. Higgins
Screenplay
Gerald Drayson Adams
Story