Lewis Seiler
Director William Jacobs
Producer

Dane Clark
Michael Gordon, aka Mike Angelo Alexis Smith
Laurie Durant Zachary Scott
Rex Durant Eve Arden
Chris Sherwood Jeffrey Lynn
Dr. Arnold Vincent S.Z. Sakall
Sam Alan Hale
Terrance O'Leary Douglas Kennedy
Costello Ransom M. Sherman
Tex Sanders (as Ransom Sherman) Freddie Steele
Duke Carney (as Fred Steele) Robert Lowell
Trask Don McGuire
Markus

Gordon Kahn
Adaptation Harriet Frank Jr.
Screenplay J. Peverell Marley
Director of Photography Franz Waxman
Original Music Composer Kenneth Earl
Story Maurice Geraghty
Screenplay Frank Magee
Editor Frank Bjerring
Still Photographer Dolph Thomas
Sound Ray Ramsey
Camera Operator