Elenco
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
Jack Carr
Harry Higgins
Joe Haworth
Convict 9670
Dan Jackson
Convict 1538
Chester Jones
Convict 7546
Frank Mitchell
Convict 3007
Vincent Renno
Convict 9919
Paul Hoffman
Convict
Allen Mathews
Convict
George Eldredge
Convict
Dick Cogan
Convict
Peter Virgo
Convict
George Stern
Convict
Joe Palma
Convict Driver
Fred Kelsey
Store Detective
Grace Lenard
Waitress
Joe McTurk
Big Benny
Shirley Mills
Blonde Tilly
John Monaghan
Test Guard
Dick Curtis
Guard
Billy Nelson
Guard
Eddie Parker
Guard on Dump Truck
Barney Phillips
Baker Foreman
Carol Savage
Mrs. Randall
Harry Stanton
Banker
Charles Sullivan
Driscoll
Equipe
Hugo Fregonese
Director
Michael Blankfort
Screenplay
Donald Powell Wilson
Novel
Edna Anhalt
Associate Producer
Edward Anhalt
Associate Producer
Stanley Kramer
Producer
Dimitri Tiomkin
Music Director
Rudolph Sternad
Production Design
Clem Beauchamp
Production Manager
Guy Roe
Director of Photography
Edward L. Ilou
Art Direction
Gene Havlick
Editor
Fred M. MacLean
Set Decoration
Lambert E. Day
Sound Engineer
Dimitri Tiomkin
Original Music Composer
James E. Casey
Assistant Director
Harry Gerstad
Supervising Editor
Manuel Emanuel
Orchestrator
Paul Marquardt
Orchestrator
George Parrish
Orchestrator
Herbert Taylor
Orchestrator