Directed by
| John Sturges | ||
| Duilio Coletti | ... | (unconfirmed) |
Writing Credits
| Lee Hoffman | ... | (novel) |
| Clair Huffaker | ... | (screenplay) |
| Massimo De Rita | ... | (uncredited) |
| Stephen Geller | ... | (screenplay) (uncredited) |
| Dino Maiuri | ... | (uncredited) |
| Rafael J. Salvia | ... | (uncredited) |
Cast (in credits order) verified as complete
| Charles Bronson | ... | Chino Valdez | |
| Jill Ireland | ... | Catherine | |
| Marcel Bozzuffi | ... | Maral | |
| Vincent Van Patten | ... | Jamie Wagner | |
| Fausto Tozzi | ... | Cruz | |
| Ettore Manni | ... | Sheriff | |
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Melissa Chimenti | ... | Indian |
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Corrado Gaipa | ... | Padre |
| José Nieto | ... | Mexican (as Jose Nieto) | |
| Diana Lorys | ... | Indian (as Diana Loris) | |
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Conchita Muñoz | ... | Mexican (as Conchita Munoz) |
| Rest of cast listed alphabetically: | |||
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Florencio Amarilla | ... | Little Bear (uncredited) |
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Bruno Boschetti | ... | Cowboy (uncredited) |
| Annamaria Clementi | ... | Native American Girl (uncredited) | |
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Rafael García | ... | Cowboy (uncredited) |
| Luis Prendes | ... | Bartender (uncredited) | |
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Luis Rico | ... | (uncredited) |
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Ricardo Rodríguez | ... | (uncredited) |
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Adolfo Thous | ... | Cayate (uncredited) |
| Juan Manuel Torres Gómez | ... | (uncredited) | |
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Henri Vidon | ... | Cowboy (uncredited) |
Produced by
| Duilio Coletti | ... | producer (uncredited) |
| Dino De Laurentiis | ... | producer (uncredited) |
| John Sturges | ... | producer |
Music by
| Guido De Angelis | ||
| Maurizio De Angelis | ||
Cinematography by
| Armando Nannuzzi | ... | director of photography |
| Godofredo Pacheco | ... | (uncredited) |
Editing by
| Vanio Amici | ||
| Luis Álvarez | ... | (as Luis Alvarez) |
Production Design by
| Mario Garbuglia | ||
Costume Design by
| Osanna Guardini | ||
Makeup Department
| Giannetto De Rossi | ... | makeup artist |
Production Management
| Roberto Cocco | ... | production manager |
| Vicente Sempere | ... | production manager |
Second Unit Director or Assistant Director
| Roberto Bodegas | ... | assistant director |
| Antonio Tarruella | ... | assistant director (as Tony Tarruella) |
Art Department
| Boris Juraga | ... | set dresser |
Stunts
| Miguel Pedregosa | ... | stunt performer (uncredited) |
Camera and Electrical Department
| Alfonso Avincola | ... | still photographer |
| Giuseppe Bernardini | ... | camera operator (as Giuseppe Berardini) |
| José Antonio Villalba | ... | assistant camera (as Jose A. Villalba Rodriguez) |
Editorial Department
| Giorgio De Vincenzo | ... | assistant editor |
| Peter Zinner | ... | supervising editor |
Music Department
| Dandy Lion | ... | composer: song "Freedom Rainbow" |
Script and Continuity Department
| John Franco | ... | script supervisor |
Additional Crew
| Javier Gordillo | ... | production assistant (as Javier Gordillo Martino) |
| Marguerite Théoule | ... | production assistant (as Marguerite Theoule) |
| Maria Pia Di Meo | ... | voice dubbing: Jill Ireland (uncredited) |
| Arturo Dominici | ... | voice dubbing: Ettore Manni (uncredited) |
| Michele Gammino | ... | voice dubbing (uncredited) |
| Sergio Graziani | ... | voice dubbing: Marcel Bozzuffi (uncredited) |
| Edward Mannix | ... | voice dubbing: Ettore Manni- English version (uncredited) |
| Gianni Marzocchi | ... | voice dubbing: Luis Prendes (uncredited) |
| Giuseppe Rinaldi | ... | voice dubbing: Charles Bronson (uncredited) |
