Millard Mitchell

James T. Connie

Gilbert Roland

Punch Pinero

John Beal

Dr. Wilson aka Doc

Marshall Thompson

Blivens Scott

Alf Kjellin

Clem Randall

Harry Morgan

Dawson

Jay Adler

Steve Kopac

Regis Toomey

Dr. Gordon

Fay Roope

Warden George Potter

Carleton Young

Captain Haggarty

John Marley

Knotty Johnson

Russ Conway

Dr. Hughes

Byron Foulger

Dr. Brint, Dentist

Charles Bronson

Jocko

Dan Jackson

Convict 1538

Frank Mitchell

Convict 3007

George Eldredge

Convict

Dick Cogan

Convict

Peter Virgo

Convict

Fred Kelsey

Store Detective

Shirley Mills

Blonde Tilly

Dick Curtis

Guard

Eddie Parker

Guard on Dump Truck

Barney Phillips

Baker Foreman

Charles Sullivan

Driscoll