Directed by
| Antonio Margheriti | ... | (as Anthony Dawson) |
Writing Credits (in alphabetical order)
| Ernesto Gastaldi | ... | (screenplay) (as Julian Berry) |
| Ernesto Gastaldi | ... | (story) (as Julian Berry) |
Cast (in credits order)
| Richard Harrison | ... | Bob Fleming | |
| Susy Andersen | ... | Velka (as Susy Anderson) | |
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Wandisa Guida | ... | Terry Coleman |
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Marcel Charvey | ... | Coleman |
| Janine Reynaud | ... | Halima (as Jeanine Reynaud) | |
| Aldo Cecconi | ... | Tommy Sturges (as Jim Clay) | |
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Giovanni Di Benedetto | ... | Fleming's Boss (as John Hawkwood) |
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Fredlyn Frank | ... | (as Frank Dillon) |
| Goffredo Unger | ... | Mark (as Freddy Unger) | |
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Claudio Biava | ||
| Mitsouko | ... | Moira | |
| Rest of cast listed alphabetically: | |||
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Fortunato Arena | ... | Brawler (uncredited) |
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Sisto Brunetti | ... | Terry Henchman (uncredited) |
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Consalvo Dell'Arti | ... | Co-Agent (uncredited) |
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Gianni Di Segni | ... | Bar Fighter (uncredited) |
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Ennio Majani | ... | Drunkard (uncredited) |
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Riccardo Petrazzi | ... | Brawler (uncredited) |
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Osiride Pevarello | ... | Brawler (uncredited) |
| Renzo Pevarello | ... | Brawler (uncredited) | |
| Pietro Torrisi | ... | Brawler (uncredited) | |
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Clemente Ukmar | ... | Brawler (uncredited) |
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Giovanni Ukmar | ... | Brawler (uncredited) |
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Sergio Ukmar | ... | Brawler (uncredited) |
Produced by
| Mino Loy | ... | producer |
| Luciano Martino | ... | producer |
| Michele Massimo Tarantini | ... | secretary of production |
| Mike Thornton | ... | secretary of production |
Music by
| Carlo Savina | ||
Cinematography by
| Riccardo Pallottini | ... | (as Richard Thierry) |
Editing by
| Renato Cinquini | ... | (as Jack Quintly) |
Production Design by
| Riccardo Domenici | ... | (as Dick Sunday) |
Costume Design by
| Riccardo Domenici | ... | (as Dick Sunday) |
Makeup Department
| Franco Freda | ... | makeup artist (as Frank Coleman) |
Production Management
| Sergio Martino | ... | production manager (as Serge Martin) |
Second Unit Director or Assistant Director
| Serge Komor | ... | assistant director |
| Roberto Pariante | ... | assistant director (as Robert Parks) |
Sound Department
| Fred Angel | ... | sound engineer |
| Bruno Moreal | ... | sound engineer (as Brown Moreal) |
Stunts
| Alberto Dell'Acqua | ... | stunts (uncredited) |
| Gianni Di Segni | ... | stunt actor (uncredited) |
| Mario Ghignone | ... | stunts (uncredited) |
| Osiride Pevarello | ... | stunts (uncredited) |
| Pietro Torrisi | ... | stunt performer (uncredited) |
| Clemente Ukmar | ... | stunts (uncredited) |
| Giovanni Ukmar | ... | stunts (uncredited) |
Camera and Electrical Department
| Julian Bennett | ... | still photographer |
| Giancarlo Ferrando | ... | assistant camera (as Jean Ferrant) |
| Joseph Gaherity | ... | camera operator |
| Federico Zanni | ... | camera operator (as Frederik Zank) |
Editorial Department
| Romana Fortini | ... | assistant editor (as Romain Fortress) |
| Martha Rubin | ... | assistant editor |
Script and Continuity Department
| Eva Koltay | ... | continuity |
Additional Crew
| Ferruccio Amendola | ... | voice dubbing (uncredited) |
| Fiorella Betti | ... | voice dubbing: Janine Reynaud (uncredited) |
| Emilio Cigoli | ... | voice dubbing: Aldo Cecconi (uncredited) |
| Carolyn De Fonseca | ... | voice dubbing: Wandisa Guida (english version) (uncredited) |
| Maria Pia Di Meo | ... | voice dubbing: Susy Andersen (uncredited) |
| Bruno Persa | ... | voice dubbing: Gianni Di Benedetto (uncredited) |
| Giuseppe Rinaldi | ... | voice dubbing: Richard Harrison (uncredited) |
| Rita Savagnone | ... | voice dubbing: Wandisa Guida (uncredited) |
| Sergio Tedesco | ... | voice dubbing: Goffredo Unger (uncredited) |
| Renato Turi | ... | voice dubbing: Marcel Charvey (uncredited) |