Cast
Lionel Jeffries
Interrogator
Anne Blake
Mme. Lafitte
Sam Kydd
Flight Sgt. Flint
Philip Bond
Nils (uncredited)
Édouard Francomme
House Painter (uncredited)
Andreas Malandrinos
(uncredited)
Miki Iveria
Louise
Jim Gérald
François (uncredited)
Ralph Nossek
Psychiatrist (uncredited)
Geoffrey Hibbert
RAF Sergeant (uncredited)
Fritz Wendhausen
German Officer (uncredited)
John Crawford
Kimball
Nicholas Phipps
Lecturer Lieutenant
Eddie Albert
Maj. MacMahon
लिलियन गिष
Mrs. Summers
Peter La Trobe
Louis (uncredited)
Irene Worth
Léonie
Paul Massie
Gene Summers
James Robertson Justice
Naval Commander
Robert Henderson
Col. Snyder
George Holdcroft
Trainee Agent at Lecture (uncredited)
Leslie French
Lafitte
Sandra Dorne
Blonde with German Officer
Jacques Brunius
Cmndt. Morand
Boris Ranevsky
Old German Officer (uncredited)