Directed by
| Stelvio Massi | ||
Writing Credits (in alphabetical order)
| Dashiell Hammett | ... | (inspired by the book by) (uncredited) |
| Piero Regnoli | ||
Cast (in credits order)
Produced by
| Gabriele Crisanti | ... | executive producer |
| Giuliano Simonetti | ... | executive producer |
Music by
| Luis Bacalov | ||
Cinematography by
| Franco Delli Colli | ||
Editing by
| Mauro Bonanni | ||
Production Design by
| Giovanni Fratalocchi | ||
| Giuseppe Ranieri | ||
Costume Design by
| Giuliana Serano | ||
Makeup Department
| Marcello Di Paolo | ... | makeup artist |
| Mauro Gavazzi | ... | makeup artist |
| Luciano Vito | ... | hair stylist |
Production Management
| Gianfranco Fornari | ... | production secretary |
| Giancarlo Nannerini | ... | production secretary (as Giancarlo Nannarini) |
| Giuliano Simonetti | ... | production manager |
| Guglielmo Simonetti | ... | production supervisor |
| Gianni Spedicato | ... | production secretary (as Giovanni Spedicati) |
Second Unit Director or Assistant Director
| Fabrizio Corallo | ... | second assistant director |
| Vittorio Fanfoni | ... | second assistant director |
| Danilo Massi | ... | assistant director |
Sound Department
| Giosue Gudelmoni | ... | sound |
| Pasquale Salerno | ... | boom operator |
Special Effects by
| Celeste Battistelli | ... | special effects |
Stunts
| Sergio Sagnotti | ... | stunt coordinator |
| Artemio Antonini | ... | stunts (uncredited) |
| Fortunato Arena | ... | stunts (uncredited) |
| Elio Bonadonna | ... | stunts (uncredited) |
| Giovanni Bonadonna | ... | stunts (uncredited) |
| Nazzareno Cardinali | ... | stunts (uncredited) |
| Enrico Chiappafreddo | ... | stunts (uncredited) |
| Domenico Cianfriglia | ... | stunts (uncredited) |
| Giovanni Cianfriglia | ... | stunts (uncredited) |
| Arnaldo Dell'Acqua | ... | stunts (uncredited) |
| Ottaviano Dell'Acqua | ... | stunts (uncredited) |
| Nello Pazzafini | ... | stunts (uncredited) |
| Franco Maria Salamon | ... | stunts (uncredited) |
| Attilio Severini | ... | stunts (uncredited) |
| Marcello Venditti | ... | stunt actor (uncredited) |
Camera and Electrical Department
| Remo Dolci | ... | chief electrician |
| Giancarlo Giannesi | ... | assistant camera |
| Michele Pensato | ... | camera operator |
| Giuseppe Raimondi | ... | key grip |
| Franco Vitale | ... | still photographer |
Costume and Wardrobe Department
| Itala Giardina | ... | seamstress |
Editorial Department
| Evandro Postorino | ... | first assistant editor |
| Angela Rosa Taccari | ... | second assistant editor |
Script and Continuity Department
| Marisa Agostini | ... | script supervisor |
Additional Crew
| Ferruccio Amendola | ... | voice dubbing: Carlos Monzón (uncredited) |
| Luciano De Ambrosis | ... | voice dubbing: Claudio Zucchet (uncredited) |
| Germana Dominici | ... | voice dubbing: Susana Giménez (uncredited) |
| Vittoria Febbi | ... | voice dubbing: Mariangela Giordano (uncredited) |
| Michele Gammino | ... | voice dubbing: Luc Merenda (uncredited) |
| Pino Locchi | ... | voice dubbing: Renato Basso (uncredited) |
| Angelo Nicotra | ... | voice dubbing: Gianni Dei (uncredited) |
| Glauco Onorato | ... | voice dubbing: Mario Brega (uncredited) |
| Roberto Ornaro | ... | production accountant (uncredited) |
| Giorgio Piazza | ... | voice dubbing: Attilio Severini (uncredited) |
| Serena Verdirosi | ... | voice dubbing: Leonora Fani (uncredited) |