Nora Van Ostamgen
Sophia Loren
Lt. John Curtis
George Peppard
General Linz
Helmut Dantine
Hannah Reitsch
Barbara Rütting
Wing Cmdr. Kendall
Richard Todd
Constance Babington Smith
Sylvia Syms
Flight Lt. Kenny
John Fraser
RAF Officer
Maurice Denham
Prime Minister Winston Churchill
Patrick Wymark
German Police Inspector
Wolf Frees
Col. Kenneth Post
Moray Watson
Sir Charles Sims
Richard Wattis
Professor Lindemann
Trevor Howard
German Technical Examiner
Allan Cuthbertson
Prof. Hoffer
Karl Stepanek
Dutch Technical Examiner
William Mervyn
German Hotel Porter
Milo Sperber
German Officer
George Mikell
Ferdy Mayne
Air Commodore
Robert Brown
SS Sturmbannfuhrer
Anton Diffring
German Police Officer
Philip Madoc
German Policeman
John Abineri
General Boyd
John Mills
Technical Examiner
Charles Lloyd Pack
Soldier at Rocket Plant
Gertan Klauber
SS Officer at Rocket Plant
Jeremy Spenser
RAF Dakota Pilot
John Ronane
Duncan Sandys
Richard Johnson
Robert Henshaw
Tom Courtenay
Captain Phil Bradley
Jeremy Kemp
Bamford
Anthony Quayle
Frieda
Lilli Palmer
General Ziemann
Paul Henreid
Screenplay
Emeric Pressburger
Producer
Carlo Ponti
Director of Photography
Erwin Hillier
Director
Michael Anderson
Story
Vittoriano Petrilli
Duilio Coletti
Ray Rigby
Derry Quinn
Editor
Ernest Walter
Makeup Artist
George Blackler
Original Music Composer
Ron Goodwin
Focus Puller
Wally Fairweather
Art Direction
Elliot Scott
Conductor
Production Manager
Sydney Streeter
Special Effects
Tom Howard
Sound Mixer
J.B. Smith
Translator
Bernard Doret
Camera Operator
Bob Kindred
Assistant Director
Basil Rayburn
Sound Recordist
Gerry Turner
Sound Editor
Allan Sones
Recording Supervision
A.W. Watkins