cast
- Pamelyn Ferdin
- Mary Constable
- Frank Maxwell
- Gen. Augstadt
- Virginia Christine
- Helga
- Cecile Ozorio
- Devi Bessmer
- Ed Asner
- Saul Wiener
- John Carradine
- Hypnotist
- George Macready
- Dr. Frank Ferguson
- Gene Tierney
- Lendore Constable
- Barbara Dana
- Tina Cryder
- Michael Lerner
- Sid Bagbay
- Hal Frederick
- Technician
- Bill Hickman
- Enemy Agent
- William Beckley
- Arnold Bessmer
- Ray Milland
- Prof. Samuel Constable
- Don Murray
- Dr. Alex Lauder
- Ivor Barry
- Dr. Paul Cryder
crew
- Walter E. Grauman
- Director
- Luther Davis
- Screenwriter
- Paul Gallico
- Book Author
- Jack Woolf
- Cinematographer
- Robert Drasnin
- Composer (Music Score)
