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