Discover
Humphrey Bogart
Frank Wilson
Gale Page
Madge Stone
Billy Halop
John 'Johnny' Stone
John Litel
Attorney Carey
Henry Travers
Pop
Harvey Stephens
Fred Burke
Harold Huber
Scappa
Joe Sawyer
Red
Joe Downing
Smitty
George E. Stone
Toad
Joe King
Prison Guard
Joseph Crehan
Warden of Sing Sing
John Ridgely
Gas Station Proprietor
Herbert Rawlinson
District Attorney
Eddie 'Rochester' Anderson
Sam (uncredited)
Sidney Bracey
Tourist on Boat (uncredited)
Edwin Brian
Billiards Observer (uncredited)
Frankie Burke
Billiards Player (uncredited)
Eddy Chandler
Attacked Keeper (uncredited)
Noble 'Kid' Chissell
Convict (uncredited)
Martin Cichy
Guard (uncredited)
Hal Craig
Motorcycle Policeman (uncredited)
Tom Dugan
'Lock' Man Inventor (uncredited)
Edgar Edwards
Trainer (uncredited)
Frank Faylen
Boat Tour Guide (uncredited)
Jack A. Goodrich
Stenographer (uncredited)
John Harron
Convict Remaining in Cell (uncredited)
Robert Homans
Keeper Burns (uncredited)
Frank Mayo
Keeper Collins (uncredited)
Jack Mower
Keeper Monahan (uncredited)
Robert Emmett O'Connor
First Detective (uncredited)
George Offerman, Jr.
Billiards Player (uncredited)
Garry Owen
Lock Man Inventor (uncredited)
Emory Parnell
Second Detective (uncredited)
Cliff Saum
Officer (uncredited)
Gertrude Short
Peg (uncredited)
Robert Strange
Chapin Loan Co. Pawnbroker (uncredited)
George Taylor
Prisoner (uncredited)
Tom Wilson
Pool Hall Proprietor (uncredited)
Art
Hugh Reticker
Art Direction
Camera
Sol Polito
Director of Photography
Editing
James Gibbon
Editor
Production
Louis Baum
Unit Manager
Samuel Bischoff
Associate Producer
Hal B. Wallis
Executive Producer
Jack L. Warner
Executive Producer
Sound
Francis J. Scheid
Sound
Leo F. Forbstein
Music Director
Heinz Roemheld
Original Music Composer
Hugo Friedhofer
Orchestrator
Arthur Kay
Orchestrator
Rudolph G. Kopp
Orchestrator
Writing
Robert Buckner
Screenplay
Don Ryan
Screenplay
Kenneth Gamet
Screenplay
Lewis E. Lawes
Theatre Play
Jonathan Finn
Theatre Play