Richard Dix
Nick Green
Lucille Ball
Paula Sanders
Allan Lane
Dave Sanders
Donald MacBride
Detective Sergeant Joe Keller
Cy Kendall
George Costain
John Arledge
Red
Granville Bates
James McEwen
Bradley Page
Tom Miller
Dorothy Lee
Thelma
Addison Richards
Berquist
Murray Alper
Louie Allen
John Gallaudet
Jimmy
Joe De Stefani
Rovitch
George Davis
Gus, French Waiter (uncredited)
Eleanor Hansen
Mary, Hatcheck Girl (uncredited)
Greta Meyer
Mrs. Rovitch (uncredited)
Jack Rice
Professor Busby (uncredited)
Kay Sutton
Miss Martin (uncredited)
Anthony Warde
Jerry Miller (uncredited)
Stanley Blystone
Patrolman (uncredited)
Richard Clarke
Police Driver (uncredited)
Ray Turner
Redcap (uncredited)
Edmund Cobb
Pool Hall Proprietor (uncredited)
Dorothy Lovett
Cigarette Girl (uncredited)
Jack O'Shea
Townsman (uncredited)
Emory Parnell
Doorkeeper (uncredited)
Lee Van Atta
Copy Boy (uncredited)
Bruce Sidney
Headwaiter (uncredited)
Frank Faylen
Henchman (uncredited)
Mike Lally
Henchman (uncredited)
Blue Washington
First Bartender (uncredited)
Edgar Dearing
Second Bartender (uncredited)
Lew Landers
Director
Nicholas Musuraca
Director of Photography
John Twist
Screenplay
Garrett Fort
Story
Peter Ruric
Story
Robert Sisk
Producer
Harry Marker
Editor
Van Nest Polglase
Art Direction
Renié
Costume Design
Vernon L. Walker
Special Effects
Hugh McDowell Jr.
Sound Recordist
Robert Russell Bennett
Original Music Composer
Lee S. Marcus
Production Executive
Sam Ruman
Assistant Director
Albert S. D'Agostino
Art Direction
Cliff Bergere
Stunts
Allen Pomeroy
Stunts
Roy Webb
Music Director