Frank Wilson

Humphrey Bogart

Johnnie Stone

Billy Halop

Madge Stone

Gale Page

Attorney Carey

John Litel

Fred Burke

Harvey Stephens

Pop

Henry Travers

Red

Joe Sawyer

Scappa

Harold Huber

Smitty

Joe Downing

Toad

George E. Stone

Principal Keeper

Joseph King

Warden

Joseph Crehan

Gas Station Proprietor

John Ridgely

District Attorney

Herbert Rawlinson

Sam (uncredited)

Eddie 'Rochester' Anderson

Sam (uncredited)

Eddie "Rochester" Anderson

Guard

Lane Chandler

Guard

Robert E. Homans

Tourist on Boat (uncredited)

Sidney Bracey

'Lock' Man - Inventor (uncredited)

Tom Dugan

Boat Tour Guide (uncredited)

Frank Faylen

Keeper

Eddy Chandler

Billiards Observer (uncredited)

Edwin Brian

Keeper Collins (uncredited)

Frank Mayo

Billiards Player (uncredited)

Frankie Burke

Detective

Robert Strange

Detective

Robert Emmett O'Connor

Convict (uncredited)

Noble 'Kid' Chissell

Guard (uncredited)

Martin Cichy

Motorcycle Policeman (uncredited)

Hal Craig

Cop

Emory Parnell

Trainer (uncredited)

Edgar Edwards

Stenographer (uncredited)

Jack A. Goodrich

Convict Remaining in Cell (uncredited)

John Harron

Keeper Burns (uncredited)

Robert Homans

Keeper Monahan (uncredited)

Jack Mower

Billiards Player (uncredited)

George Offerman, Jr.

Lock Man Inventor (uncredited)

Garry Owen

Officer (uncredited)

Cliff Saum

Peg (uncredited)

Gertrude Short

Prisoner (uncredited)

George Taylor

Pool Hall Proprietor (uncredited)

Tom Wilson