Dick
Burgess Meredith
Andre Marchand
Jean-Pierre Aumont
Schroeder
Karl Stepanek
The Colonel
Edward Lexy
Reporter #1
Michael Allen
Hedy's Husband
Patrick Barr
Mrs. Felton
Hilda Bayley
Officer in Nightclub #1
Derek Blomfield
Military Policeman #1
Gerald Case
Officer in Nightclub #2
Darcy Conyers
John Felton
James Crabbe
Nightclub Hostess #2
Sandra Dorne
Sury / Sonia / Hedy
Paula Valenska
Reporter #2
John Gabriel
Connelly
Colin Gordon
Military Policeman #2
Fred Griffiths
Mr. Felton
Ernest Jay
Woman #2
Constance Lewis
Schloss
Richard Molinas
Perdrelli
Hugh Morton
Betty Felton
Natasha Parry
Commanding Officer
Ivan Samson
Mimi
Eva Savage
Isobel
Kathleen Harrison
BBC Announcer
Philip Slessor
Black Marketeer
Milo Sperber
Woman #3
Betty Stanley
Bixby
Gordon Tanner
Nightclub Hostess #1
Ingeborg von Kusserow
Captain
Richard Warner
Taxi Driver
Sam Wilkinson
Woman #1
Millicent Wolf
David Felton
Richard Murdoch
Waterhouse
Julian D'Albie
Jones
José de Almeyda
Clergyman
Kenneth Kove
Mazzini
Henry Pascal
Max
Glyn Lawson
Screenplay
Anatole de Grunwald
Producer
Director of Photography
Otto Heller
Director
Gordon Parry
Associate Producer
Teddy Baird
Costume Design
Germaine Lecomte
Editor
Gerald Turney-Smith
Additional Dialogue
Sid Colin
Original Music Composer
Mischa Spoliansky
William Chappell
Art Direction
Thomas Goswell
Paul Darcy