Agent secret S. Z.

Virginia McKenna

Violette Szabo

Paul Scofield

Tony Fraser

Jack Warner

Mr. Bushell

Denise Grey

Mrs. Bushell

Maurice Ronet

Jacques

Alain Saury

Étienne Szabo

Avice Landone

Vera Atkins

Anne Leon

Lillian Rolfe

Nicole Stéphane

Denise Bloch

Bill Owen

NCO Instructor

Sydney Tafler

Potter

Noel Willman

Interrogator

Billie Whitelaw

Winnie

William Mervyn

Colonel Buckmaster

Michael Goodliffe

Coding Expert

André Maranne

Garage Man

Harold Lang

Commandant Suhren

Nigel Hawthorne

Park Soldier (uncredited)

Michael Caine

Train Prisoner (uncredited)

Lewis Gilbert

Réalisation

Frederick Slark

Assistant réalisation

Donald Sharp

Second Unit Director

Shirley Barnes

Continuity

Lewis Gilbert

Scénario

Vernon Harris

Scénario

R. J. Minney

Livre

Earl St. John

Production exécutive

Daniel M. Angel

Production

Edward Joseph

Production Manager

Hugh Perceval

Production associée

Harry Gillam

Cadrage

John Wilcox

Photographie

John Shirley

Montage

Gordon K. McCallum

Sound Recordist

Les Wiggins

Sound Editor

William Alwyn

Musique

C. C. Stevens

Sound Recordist

Arthur Ridout

Sound Editor

Muir Mathieson

Conductor

Bernard Robinson

Direction artistique

Bob Lawrance

Maquillage

Elizabeth Haffenden

Costume Designer

Phyllis Dalton

Costume Designer

Ivy Emmerton

Hairdresser

Bill Warrington

Special Effects

Lionel Banes

Special Effects

Arthur Alcott

Production Controller