Directed by
| Antonio Margheriti | ... | (as Anthony M. Dawson) |
Writing Credits (in alphabetical order)
| Pierluigi Andreani | ... | (story) |
| Leila Buongiorno | ... | (story) |
| Guy Castaldo | ... | (screenplay) |
| Giacomo Furia | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Yul Brynner | ... | Peter Marciani | |
| Massimo Ranieri | ... | Angelo | |
| Barbara Bouchet | ... | Anny | |
| Martin Balsam | ... | Commissario | |
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Giacomo Furia | ... | Brigadiere Cannavale |
| Sal Borgese | ... | Vincent | |
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Loris Bazzocchi | ... | Pasquale |
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Rosario Borelli | ... | Gallo's Henchman |
| Luigi Bonos | ... | Peppiniello (as Luigi Williams) | |
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Renzo Marignano | ... | Doctor |
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Giancarlo Sbragia | ... | Gennaro Gallo |
| Rest of cast listed alphabetically: | |||
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Gennaro Beneduce | ... | Man at Police Station (uncredited) |
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Paul Costello | ... | Desk Clerk (uncredited) |
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Domenico Di Costanzo | ... | Leonardi Bodyguard (uncredited) |
| Gilberto Galimberti | ... | Gallo Henchman (uncredited) | |
| Franco Marino | ... | Gallo Henchman (uncredited) | |
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Edoardo Mascia | ... | Gallo Henchman (uncredited) |
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Vezio Natili | ... | Gangster (uncredited) |
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Tommaso Palladino | ... | Gallo's Henchman (uncredited) |
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Umberto Santolamazza | ... | Gangster (uncredited) |
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Liana Tabacchino | ... | Murder Witness (uncredited) |
Produced by
| Franco Caruso | ... | executive producer |
Music by
| Guido De Angelis | ||
| Maurizio De Angelis | ||
Cinematography by
| Sergio D'Offizi | ||
Editing by
| Mario Morra | ||
| Fima Noveck | ||
Production Design by
| Luciano Puccini | ||
Costume Design by
| Massimo Bolongaro | ||
Makeup Department
| Lamberto Biseo | ... | makeup artist |
| Corrado Cristofori | ... | hair stylist |
Production Management
| Raniero di Giovanbattista | ... | production manager (as Nino Di Giambattista) |
| Augusto Dolfi | ... | production supervisor |
| Francesco Guerrieri | ... | production supervisor |
Second Unit Director or Assistant Director
| Ignazio Dolce | ... | second unit director |
Art Department
| Luciano Targuini | ... | props (as Luciano Tarquini) |
Sound Department
| Angelo Spadoni | ... | boom operator |
| Pietro Spadoni | ... | sound engineer |
Special Effects by
| Paolo Ricci | ... | special effects |
Stunts
| Sal Borgese | ... | stunt actor (uncredited) |
| Gilberto Galimberti | ... | stunts (uncredited) |
Camera and Electrical Department
| Aldo Bergamini | ... | assistant camera |
| Enrico Lucidi | ... | camera operator |
| Antonio Maccoppi | ... | cinematographer: second unit (as Tonino Maccoppi) |
| Enrico Maggi | ... | assistant camera |
| Mauro Paravano | ... | still photographer |
Costume and Wardrobe Department
| Antonella Berardi | ... | wardrobe |
| Anna Onori | ... | seamstress |
Editorial Department
| Roberto Sterbini | ... | assistant editor |
Location Management
| Franco Rapa | ... | location services: Naples, Italy |
Script and Continuity Department
| Eva Koltay | ... | continuity (as Eva Koltaj) |
Additional Crew
| Ugo Iovane | ... | paymaster |
| Marne Maitland | ... | voice dubbing: Renzo Marignano (english version) |
| Fima Noveck | ... | creative advisor (english language version) |
| Luciano Vittori | ... | title designer |
| Vittoria Febbi | ... | voice dubbing: Barbara Bouchet (uncredited) |
| Sergio Fiorentini | ... | voice dubbing (uncredited) |
| Antonio Guidi | ... | voice dubbing (uncredited) |
| Pino Locchi | ... | voice dubbing: Martin Balsam (uncredited) |
| Giuseppe Rinaldi | ... | voice dubbing: Yul Brynner (uncredited) |
| Daniele Tedeschi | ... | voice dubbing: Renzo Marignano (uncredited) |
