Directed by
| Piero Cristofani | ... | (as Nathan Wich) |
| Lina Wertmüller | ... | (as Nathan Wich) |
Writing Credits
| Piero Cristofani | ... | (original story) (as Nathan Wich) |
| Piero Cristofani | ... | (screenplay) (as Nathan Wich) and |
| Lina Wertmüller | ... | (screenplay) (as George Brown) |
Cast (in credits order) verified as complete
| Elsa Martinelli | ... | Belle Starr | |
| Robert Woods | ... | Cole Harvey | |
| George Eastman | ... | Larry Blackie | |
 |
Francesca Righini | ... | Jessica |
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Bruno Piergentili | ... | Pedro (as Dan Harrison) |
| Bruno Corazzari | ... | Agente della Pinkerton | |
| Vladimir Medar | ... | John Shelley | |
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Eugene Walter | ... | Dita di Velluto |
| Remo De Angelis | ... | Butch | |
Produced by
| Oscar Righini | ... | producer |
Music by
| Charles Dumont | ||
Cinematography by
| Alessandro D'Eva | ... | (as Sandro Deva) |
Editing by
| Renato Cinquini | ||
Production Design by
| Giorgio Giovannini | ||
Set Decoration by
| Giuseppe Aldrovandi | ... | (as Pino Aldrovandi) |
Costume Design by
| Herta Swartz Scavolini | ||
Makeup Department
| Massimo De Rossi | ... | makeup artist |
| Titi Efrade | ... | assistant makeup artist (as Efrade Titi) |
| Maria Miccinilli | ... | hair stylist (as Maria Micinelli) |
Production Management
| Antonio Bellani | ... | production supervisor |
| Paolo Frascà | ... | production manager |
| Carlo Giovagnorio | ... | production supervisor |
Second Unit Director or Assistant Director
| Remo De Angelis | ... | assistant director |
Art Department
| Giorgio Giovannini | ... | set dresser |
Sound Department
| Augusto Troiani | ... | sound engineer |
Camera and Electrical Department
| Oddone Bernardini | ... | assistant camera |
| Aldo Carocci | ... | lighting technician |
| Giovanni Ciarlo | ... | camera operator |
| Carlo Di Gregorio | ... | master grip |
Costume and Wardrobe Department
| Antonietta Maggi | ... | seamstress |
Editorial Department
| Rita Marchetti | ... | assistant editor |
| Giancarlo Venarucci | ... | assistant editor (as Giancarlo Cadueri) |
Music Department
| Charles Dumont | ... | conductor |
Script and Continuity Department
| Vanda Tuzzi | ... | script supervisor (as Wanda Tuzi) |
Additional Crew
| Remo De Angelis | ... | master of arms |
| Maurizio Marvisi | ... | production secretary |
| Cesare Barbetti | ... | voice dubbing: Robert Woods (uncredited) |
| Fiorella Betti | ... | voice dubbing: Francesca Righini (uncredited) |
| Sergio Graziani | ... | voice dubbing: Bruno Corazzari (uncredited) |
| Pino Locchi | ... | voice dubbing: George Eastman (uncredited) |
| Carlo Romano | ... | voice dubbing: Eugene Walter (uncredited) |
| Rita Savagnone | ... | voice dubbing: Elsa Martinelli (uncredited) |
| Alessandro Sperli | ... | voice dubbing: Remo De Angelis (uncredited) |
| Daniele Tedeschi | ... | voice dubbing: Bruno Piergentili (uncredited) |
| Renato Turi | ... | voice dubbing: Vladimir Medar (uncredited) |
