Humphrey Bogart
ADA Martin Ferguson
Zero Mostel
'Big Babe' Lazich
Ted de Corsia
Joseph 'Joe' Rico
Everett Sloane
Albert Mendoza
Roy Roberts
Captain Frank Nelson
Michael Tolan
James 'Duke' Malloy
King Donovan
Sergeant Whitlow
Bob Steele
Herman
Adelaide Klein
Olga Kirshen
Don Beddoe
Thomas O'Hara
Tito Vuolo
Tony Vetto
John Kellogg
Vince
Jack Lambert
'Philadelphia' Tom Zaca
Harry Wilson
B. J. (uncredited)
Dan Riss
Mayor (uncredited)
Howard M. Mitchell
Fire Chief (uncredited)
Greta Granstedt
Mrs. Lazich (uncredited)
Danny Dayton
Digger (uncredited)
Susan Cabot
Nina Lombardo (uncredited)
Patricia Joiner
Teresa Davis (uncredited)
Mario Siletti
Louis the Barber (uncredited)
Edwin Max
'Sad Eyes' (uncredited)
Richard Bartell
Chet Brandenburg
Helen Brown
Benny Burt
Steve Carruthers
Sayre Dearing
Tom Dillon
Ralph Dunn
Art Dupuis
Charles Ferguson
Alan Foster
Tim Graham
Eula Guy
Creighton Hale
Chuck Hamilton
Patricia Hayes
Pete Kellett
Fred Kelsey
Karen Kester
Mike Lally
Perc Launders
Louis Lettieri
John Maxwell
Philo McCullough
David McMahon
George Meader
Jay Morley
Jack Mower
Paul Panzer
Montgomery Pittman
Barry Regan
Robert Strong
Brick Sullivan
Chalky Williams
Tom Wilson
Bud Wolfe
Fred Allen
Editor
Milton Sperling
Producer
Bretaigne Windust
Director
Martin Rackin
Screenplay
David Buttolph
Original Music Composer
Robert Burks
Director of Photography
Charles H. Clarke
Art Direction
Larry Butterworth
Makeup Artist
Vera Peterson
Hairstylist
Raoul Walsh
Director
Dolph Thomas
Sound
William L. Kuehl
Set Decoration
Maurice De Packh
Music Arranger