| Musica |
| John Dankworth (Music composed and conducted by), David and Jonathan (The songs [...] sung by)
|
| Sceneggiatura |
| Evan Jones (Screenplay)
|
| Direttore della fotografia |
| Jack Hildyard (Director of Photography), Gerry Fisher (Camera operator), Dave Boulton (Amsterdam location photography)
|
| Montaggio |
| Reginald Beck (Editor), Gordon Daniel (Sound editor)
|
| Soggetto |
| Peter O'Donnell (From an original story by / Based on the strip cartoon [...] by), Stanley Dubens (& (From an original story by)), Jim Holdaway (& (Based on the strip cartoon [...] by))
|
| Scenografia |
| Richard Macdonald (Production designed by), Jack Shampan (Art director)
|
| Aiuto regista |
| Carlo Lastricati (Personal assistant to Director (Italy))
|
| Assistente regista |
| Gavrik Losey (Assistant directors), Claude Watson (Assistant directors)
|
| Segretaria di edizione |
| Ann Skinner (Continuity)
|
| Fonico |
| Buster Ambler (Sound recordists), John Cox (Sound recordists)
|
| Truccatore |
| Neville Smallwood (Make-up)
|
| Parrucchiere |
| Pearl Tipaldi (Hairdresser)
|
| Costumi |
| Evelyn Gibbs (Wardrobe mistress), Marissa Martelli (Additional costumes and tattoos [...] by)
|
| Produttore |
| Joseph Janni (A - production), Mara Blasetti (Production managers), Ed Harper (Production managers), Norman Priggen (Executive producers), Michael Birkett (Executive producers)
|
| Regia |
| Joseph Losey (Director)
|
