Humphrey Bogart
Frank Wilson
Billy Halop
John 'Johnny' Stone
Harvey Stephens
Fred Burke
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)
