Ronald Reagan

Lt. Brass Bancroft

Margot Stevenson

Peggy

Eddie Foy Jr.

Gabby

Joe Downing

Dice Mathews

Charles D. Brown

Parker

Joe King

Saxby

William B. Davidson

Warden Denby

Charles Cahill Wilson

Capt. Kilrane

Elliott Sullivan

Danny Galloway

John Hamilton

Night Captain

Sidney Bracey

Pop Dryden

Jack Wise

Prison Runner

Jack Mower

First Night Guard

Don Turner

Joe

Nat Carr

Prison Doctor (uncredited)

Glen Cavender

Day Gate Guard (uncredited)

George Chesebro

Convict Printer (uncredited)

Donald Douglas

Gordon (uncredited)

Ralph Dunn

Dave - Convict Custodian on Train (uncredited)

Milton Frome

Bailiff (uncredited)

Sol Gorss

Dice's Henchman (uncredited)

Fred Graham

Convict Pushed into Brawl (uncredited)

Chuck Hamilton

Sentry Guard (uncredited)

John Harron

Reporter at Trial (uncredited)

Edward Hearn

Guard Muldoon (uncredited)

Oscar 'Dutch' Hendrian

Fats - Dice's Henchman (uncredited)

Al Herman

Convict 15222 in Print Shop (uncredited)

Max Hoffman Jr.

Guard George Shelden (uncredited)

William Hopper

Trial Spectator (uncredited)

Al Lloyd

Trial Spectator (uncredited)

Frank Mayo

Bill - Moving Van Driver (uncredited)

Louis Natheaux

Dice Table Croupier (uncredited)

Frank O'Connor

Superior Court Guard (uncredited)

Pat O'Malley

Second Convict Custodian on Train (uncredited)

Paul Panzer

Extra as Convict in Yard (uncredited)

Bob Perry

Guard Shooting Machine Gun (uncredited)

Lee Phelps

Night Gate Guard (uncredited)

George Reeves

Trial Spectator (uncredited)

Dick Rich

Guard Davis (uncredited)

John J. Richardson

Trial Spectator (uncredited)

John Ridgely

Policeman (uncredited)

Ralph Sanford

Second Night Guard (uncredited)

Cliff Saum

Trial Spectator (uncredited)

Charles Trowbridge

Judge B.A. Royer (uncredited)

Monte Vandergrift

Guard Searching in Patrol Car (uncredited)

Sailor Vincent

Convict Fighting with 'Brass' (uncredited)

Leo White

Convict in Cell 363 (uncredited)

Tom Wilson

Convict 18701 in Print Shop (uncredited)