"World War II drama in which a member of the French Resistance and three British agents undertake a hazardous mission to infiltrate a German HQ in search of vital information that could lead to the overthrow of the Nazis."
Hugh Williams
as Major Peter Garnett
Carla Lehmann
as Michele de Carnot
Roland Culver
as Captain Red Gowan
Michael Wilding
as Private Nobby Clark
James Mason
as Raoul de Carnot
Nancy Price
as Violette, housekeeper
Karl Stepanek
as Major Lang
Fritz Wendhausen
as General von Reichman
Betty Warren
as Lulu Clark
Stewart Granger
as Sub-Lieutenant Jackson
Percy Walsh
as Monsieur Fayolle
Anita Gombault
as Estelle Fayolle
Yvonne Andre
as Martine
David Page
as Child René
Nicholas Stuart
as Captain Mackenzie
Brefni O'Rorke
as Father Jouvet
John Salew
as Captain Grune
Herbert Lom
as Medical Officer
Beatrice Varley
as Mrs. Donkin
Oscar Ebelsbacher
as Provost Officer
Peter Cozens
as Man
Walter Gotell
as Lieutenant Langfeld
Anatole de Grunwald
Screenplay
Terence Young
Story
Basil Bartlett
Harold French
Director
Mischa Spoliansky
Music
Edward B. Jarvis
Editor
Bernard Knowles
Director of Photography
Paul Sheriff
Supervising Art Director
W. Percy Day
Special Effects
Carmen Dillon
Art Direction
Cyril J. Knowles
Camera Operator
Jack Mills
Marcel Hellman
Producer
George Blackler
Makeup Artist
John Dennis
Sound Recordist