| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Strachan | Crew | Editing | Editor |
Charles Staffell | Crew | Crew | Projection |
Dave Jordan | Crew | Art | Property Master |
 Edward Dmytryk | Crew | Directing | Director |
 Ennio Morricone | Crew | Sound | Original Music Composer, Conductor |
Frank Avianca | Crew | Production | Producer |
Joe Dunne | Crew | Crew | Stunt Coordinator |
Jonathan Bates | Crew | Sound | Sound Editor |
Ken Barker | Crew | Sound | Sound Recordist |
Les Bowie | Crew | Crew | Special Effects |
Louis Peraino | Crew | Production | Producer |
Ousama Rawi | Crew | Camera | Director of Photography |
Paul Rabiger | Crew | Costume & Make-Up | Makeup Artist |
Peter Mullins | Crew | Art | Art Direction |
Peter Powell | Crew | Writing | Writer |
Ray Frift | Crew | Directing | Assistant Director |
Roy Charman | Crew | Sound | Sound Recordist |
Roy Parkinson | Crew | Production | Production Manager |
 Thomas Hunter | Crew | Writing | Writer |
Tiny Nicholls | Crew | Costume & Make-Up | Wardrobe Supervisor |
Stephen Smith | Crew | Camera | First Assistant Camera |
Jeremy Hume | Crew | Sound | Assistant Sound Editor |
Anna Maria Feo | Crew | Costume & Make-Up | Wardrobe Supervisor |
Peter Ewens | Crew | Camera | Camera Operator |
Terry Lens | Crew | Production | Executive Producer |
Lorraine Fennell | Crew | Production | Production Coordinator, Production Assistant |
Fernando C. Bozzo Monaco | Crew | Directing | Assistant Director |
Mario Pisani | Crew | Production | Production Manager |
George Davis | Crew | Crew | Production Controller |
Peter R. Inwards | Crew | Production | Associate Producer |
Giovani Tarni | Crew | Costume & Make-Up | Makeup Artist |
Barry Brown | Crew | Camera | Second Assistant Camera |
Giovani Didorto | Crew | Crew | Special Effects |
Ann Ferguson | Cast | Mrs. Simpson | |
 Arthur Franz | Cast | Actor | Gen. Fuller |
 Barry Sullivan | Cast | Actor | Edmonds |
 Conchita Airoldi | Cast | Actress | Sandra Pallavicini |
 Danny Huston | Cast | Actor | Mark Kinsdale |
Fiamma Verges | Cast | Ann Kinsdale | |
Frank Avianca | Cast | Kamal | |
 George Kennedy | Cast | Actor | John Kinsdale |
 Haydée Politoff | Cast | Actress | Pidgeon |
Jan Englund | Cast | Agnes Fonseca | |
 Jho Jhenkins | Cast | Actor | CIA Two |
 John Mills | Cast | Actor | Mike McAllister |
 Lewis Charles | Cast | Actor | Mr. Gerardi |
 Raf Vallone | Cast | Actor | Dr. Lupo |
 Rita Tushingham | Cast | Actress | Janice |
 Shane Rimmer | Cast | Actor | CIA Man |
Thomas Hunter | Cast | Actor | Taylor |
 Vincenzo Crocitti | Cast | Actor | Lupo's Driver |
 West Buchanan | Cast | Actor | Aldo |
Mark Lowell | Cast | Eddy Fonseca | |
Hillary Lief | Cast | Linda Kinsdale | |
Sharon Kellogg | Cast | Alice Gerardi | |
Michael Mandeville | Cast | Phillips | |
 Corinne Dunne | Cast | Actress | Mrs. Gerardi |
Eugene Wade | Cast | Rodney Gerardi | |
Ricky Harrison | Cast | Jeffrey Kinsdale | |
| Person | Type | Job | Role(s) |
