Directed by
| Rafael Romero Marchent | ||
Writing Credits (in alphabetical order)
| Marco Leto | ... | (screenplay) |
| Marco Leto | ... | (story) |
| Vittorio Salerno | ... | (story) |
Cast (in credits order)
| Anthony Steffen | ... | Fred Danton | |
| Mark Damon | ... | Johnny | |
| María Martín | ... | Mrs. Rogers | |
| Luis Induni | ... | Steve Rogers | |
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Piero Lulli | ... | Sheriff Bob Watson |
| Barta Barri | ... | Forrest | |
| José Marco | ... | Jack Logan (as Josè Marco) | |
| Jesús Guzmán | ... | Jonathan 'Alegría' | |
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Miguel del Castillo | ... | Judge Wright |
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Giovanni Petti | ... | Harrison - Farmer |
| Raf Baldassarre | ... | Gregory Lassiter (as Raf Baldasarre) | |
| Carlos Romero Marchent | ... | Forrest Hijo (as Carlos R. Marchent) | |
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Fabián Conde | ||
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Alfonso de la Vega | ... | Deputy Jim |
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Guillermo Méndez | ... | Lassiter Brother |
| Luis Barboo | ... | Anderson | |
| Dyanik Zurakowska | ... | Elisabeth (as Dianik Zurakovska) | |
Music by
| Marcello Giombini | ... | (italian version) |
| Riz Ortolani | ... | (spanish version) |
Cinematography by
| Franco Delli Colli | ... | (spanish version) |
| Aldo Ricci | ... | (italian version) |
Editing by
| Antonio Gimeno | ||
Makeup Department
| Mercedes Bayón | ... | hair stylist |
| José Echevarría | ... | makeup artist |
| Raul Ranieri | ... | makeup artist (italian version) |
Production Management
| Lamberto Andreani | ... | production secretary (italian version) |
| Ignacio Gutiérrez | ... | production manager (as Ignacio Gutierrez) |
| Gregorio Manzanos | ... | production manager |
| Averoe Stefani | ... | production manager (italian version) |
Second Unit Director or Assistant Director
| Mariano Canales | ... | assistant director |
| Federico Cianfarini | ... | assistant director (italian version) |
Art Department
| Antonio Ibáñez | ... | property master |
| Jano | ... | poster artist |
Stunts
| Miguel Pedregosa | ... | stunt performer |
Camera and Electrical Department
| Antonio Ortas | ... | still photographer |
| Renato Palmieri | ... | assistant camera (italian version) |
| Mario Sbrenna | ... | camera operator (italian version) |
| Ramón Sempere | ... | camera operator |
Script and Continuity Department
| Isabel Mulá | ... | script supervisor |
Additional Crew
| Fernando López | ... | horses and carriages |
| Ramón Sanz | ... | production assistant |
| Félix Acaso | ... | voice dubbing: Raf Baldassarre (uncredited) |
| Rafael Arcos | ... | dubbing voice: José Marco (uncredited) |
| Lola Cervantes | ... | voice dubbing: María Martín (uncredited) |
| José María Cordero | ... | voice dubbing: Luis Induni (uncredited) |
| José Guardiola | ... | voice dubbing: Mark Damon (uncredited) |
| Luis María Lasala | ... | dubbing voice: Miguel del Castillo (uncredited) |
| José Martínez Blanco | ... | voice dubbing: Piero Lulli (uncredited) |
| José Moratalla | ... | dubbing voice: Carlos Romero Marchent (uncredited) |
| Claudio Rodríguez | ... | voice dubbing: Anthony Steffen (uncredited) |
| Mayte Santamarina | ... | voice dubbing: Dyanik Zurakowska (uncredited) |
| Pedro Sempson | ... | voice dubbing: Barri Berta (uncredited) |
| Ángel Ter | ... | dubbing voice: Luis Barboo (uncredited) |
