Detective Ray Williams
Michael O'Shea
Carol
Virginia Grey
Ann's Friend
Devera Burton
Detective Jensen
Michael McHale
Police Fingerprint Technician (uncredited)
Jason Robards Sr.
Arnold 'Red' Kluger
Charles McGraw
Ann Williams
Julie Bishop
District Attorney Barker MacDonald
Frank Conroy
Insp. 'Murph' Murphy
Robert Shayne
Nick Damon
Anthony Caruso
Joe Turner
Don McGuire
Lefty
Frank Richards
Frank (uncredited)
Kevin O'Morrison
Director
Felix E. Feist
Art Direction
Albert S. D'Agostino
Music Director
C. Bakaleinikoff
Original Music Composer
Paul Sawtell
Story
Hugh King
Producer
Editor
Samuel E. Beetley
Screenplay
Dick Irving Hyland
Director of Photography
Harry J. Wild
Set Decoration
Darrell Silvera
Sound
Earl A. Wolcott
Clem Portman
Charles F. Pyke
Still Photographer
Ernest Bachrach
William Stevens
Grip
Jim Kirley