Credits
Cast
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)
Art
Bernard Robinson
Art Direction
Camera
Harry Gillam
Camera Operator
John Wilcox
Director of Photography
Costume & Make-Up
Elizabeth Haffenden
Costume Designer
Phyllis Dalton
Costume Designer
Ivy Emmerton
Hairdresser
Bob Lawrance
Makeup Artist
Crew
Arthur Alcott
Production Controller
Lionel Banes
Special Effects
Bill Warrington
Special Effects
Directing
Frederick Slark
Assistant Director
Shirley Barnes
Continuity
Donald Sharp
Second Unit Director
Editing
John Shirley
Editor
Production
Hugh Perceval
Associate Producer
Earl St. John
Executive Producer
Daniel M. Angel
Producer
Edward Joseph
Production Manager
Sound
Muir Mathieson
Conductor
William Alwyn
Original Music Composer
Arthur Ridout
Sound Editor
Les Wiggins
Sound Editor
Gordon K. McCallum
Sound Recordist
C. C. Stevens
Sound Recordist
Writing
R. J. Minney
Book
Vernon Harris
Screenplay
Lewis Gilbert
Screenplay, Director