| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert R. Broccoli | Crew | Production | Producer |
 Irving Allen | Crew | Production | Producer |
John Cabrera | Crew | Production | Location Manager |
 John Gilling | Crew | Directing | Director |
Len Shilton | Crew | Sound | Sound Recordist |
Maurice Fowler | Crew | Art | Assistant Art Director |
Muir Mathieson | Crew | Sound | Conductor |
Nora Roberts | Crew | Production | Casting |
Paul Sheriff | Crew | Art | Art Direction |
Phil C. Samuel | Crew | Production | Associate Producer |
Richard Best | Crew | Editing | Editor |
Richard Rodney Bennett | Crew | Sound | Original Music Composer |
Roy Ashton | Crew | Costume & Make-Up | Makeup Artist |
Skeets Kelly | Crew | Camera | Camera Operator |
Stanley Pavey | Crew | Camera | Second Unit Director of Photography |
Syd Cain | Crew | Art | Assistant Art Director |
Ted Moore | Crew | Camera | Director of Photography |
John Paxton | Crew | Writing | Screenplay |
Max Varnel | Crew | Directing | Second Unit Director |
Harold Haysom | Crew | Camera | Camera Operator |
Kay Rawlings | Crew | Directing | Continuity |
Bill Griffiths | Crew | Costume & Make-Up | Hairdresser |
Norman Coggs | Crew | Sound | Sound Recordist |
Bluey Hill | Crew | Directing | Assistant Director |
Cecil R. Foster Kemp | Crew | Production | Production Supervisor |
Olga Brook | Crew | Directing | Continuity |
A.J. Forrest | Crew | Writing | Story |
Alec Gibb | Crew | Directing | Assistant Director |
Don Saunders | Crew | Sound | Sound Editor |
 Al Mulock | Cast | Actor | Interrogator |
 Alec Mango | Cast | Actor | Salko |
 Alfred Burke | Cast | Actor | Vincent Cashling |
 Alfredo Rizzo | Cast | Actor | |
 André Morell | Cast | Actor | Commissioner Breckner |
 Anita Ekberg | Cast | Actress | Gina Broger |
Anthony Richmond | Cast | Actor | |
April Olrich | Cast | Actress | |
 Arnold Diamond | Cast | Actor | |
 Betty McDowall | Cast | Actress | |
 Bonar Colleano | Cast | Actor | Amalio |
 Brian Nissen | Cast | Actor | Allison |
 Brian Wilde | Cast | Actor | Monk |
 Charles Lloyd Pack | Cast | Actor | English Tourist |
 Cyril Shaps | Cast | Actor | Warden |
 Danny Green | Cast | Actor | Second Bartender |
 Dorothy Alison | Cast | Actress | Helen |
 Eric Pohlmann | Cast | Actor | Etienne Fayala |
Gaylord Cavallaro | Cast | Actor | Amalio's Brother |
 Harold Kasket | Cast | Actor | Kalish |
 Kevin Stoney | Cast | Actor | |
 Marne Maitland | Cast | Actor | Guido Martinelli |
 Martin Benson | Cast | Actor | Captain Varolli |
Maurice Browning | Cast | Actor | Morphin Addict |
Murray Kash | Cast | Actor | |
 Paul Stassino | Cast | Actor | Customs Inspector |
 Peter Elliott | Cast | Actor | Badek |
 Peter Illing | Cast | Actor | Capt. Baris |
Richard Molinas | Cast | Actor | Borgese |
 Russell Waters | Cast | Actor | Company Man |
 Sid James | Cast | Actor | Joe - First Bartender |
 Sydney Tafler | Cast | Actor | Curtis |
 Trevor Howard | Cast | Actor | Frank McNally |
Umberto Fiz | Cast | ||
Van Boolen | Cast | Actor | Luggage Clerk |
 Victor Mature | Cast | Actor | Charles Sturgis |
 Wolfe Morris | Cast | Actor | Morgue Attendant |
 Yvonne Romain | Cast | Actress | |
 Lionel Murton | Cast | Actor | Murphy |
Anthony John | Cast | ||
Yana | Cast | Actress | Singer |
| Person | Type | Job | Role(s) |
