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