Directed by
| Ignacio F. Iquino | ||
Writing Credits (in alphabetical order)
| Miguel María Astrain Bada | ... | (story) |
| Alberto Colucci | ... | (screenplay) |
| Ignacio F. Iquino | ... | (adaptation) |
Cast (in credits order)
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Jorge Martín | ... | Joe Dexter 'Nevada Joe' (as George Martin) |
| Katia Loritz | ... | Mary Blue | |
| Adriana Ambesi | ... | Julia Brooks (as Audrey Amber) | |
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Miguel de la Riva | ... | John Randolph |
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Ramón Corroto | ... | Otto Greer |
| Giuseppe Addobbati | ... | Doctor (as John MacDouglas) | |
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Gaspar 'Indio' González | ... | Taylor (as Indio) |
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Fernando Rubio | ... | Pete Davy |
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Ángel Lombarte | ... | Jim (as Stan Bart) |
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César Ojinaga | ... | Coulbert |
| José Manuel Pinillos | |||
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Juan Manuel Simón | ... | Barman (as Jack M. Simon) |
| Antonio Iranzo | ... | Mulligan | |
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Eduardo Lizarza | ||
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Tomas Sancho | ||
| Rest of cast listed alphabetically: | |||
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Rosa Biadiu | ... | Sobrina del Doctor (uncredited) |
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Enrique Escobar | ... | Pianista del Saloon (uncredited) |
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Moisés Augusto Rocha | ... | Vinci (uncredited) |
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Tunet Vila | ... | Sammy (uncredited) |
Music by
| Enrique Escobar | ||
Cinematography by
| Giuseppe La Torre | ||
| Julio Pérez de Rozas | ||
Editing by
| Teresa Alcocer | ||
| Maricel Bautista | ||
Set Decoration by
| María José Bassi | ||
| Andrés Vallvé | ||
Makeup Department
| Margarita Martínez | ... | assistant makeup artist |
| Carmen Menchala | ... | makeup artist (as Carmen Menchaca) |
| Esther Vicen | ... | hair stylist (as Maria Ester Vicen) |
Production Management
| Rodolfo Frattaioli | ... | general production manager |
| Antonio Liza | ... | production manager |
Second Unit Director or Assistant Director
| José Ulloa | ... | assistant director |
Art Department
| José Rovira | ... | construction coordinator |
| José Zaro | ... | property master |
Camera and Electrical Department
| Jaume Biadiu | ... | assistant camera (as Jaime Biadiú) |
| Pascual García | ... | camera operator |
| Antonio Sala | ... | still photographer (as Toni de Sala) |
Costume and Wardrobe Department
| Tunet Vila | ... | wardrobe |
Editorial Department
| Santiago Gómez | ... | assistant editor |
Music Department
| Francisco Heredero | ... | singer: main theme |
Script and Continuity Department
| Francisco G. Siurana | ... | script supervisor |
Additional Crew
| Ginés Rodríguez | ... | production assistant |
| Rafael Arcos | ... | voice dubbing: George Martin (uncredited) |
| Roser Cavallé | ... | voice dubbing: Katia Loritz (uncredited) |
| Antonio Fernández | ... | voice dubbing: Fernando Rubio (uncredited) |
| Antonio Gómez de Vicente | ... | voice dubbing: Ángel Lombarte (uncredited) |
| César Ojinaga | ... | voice dubbing: Gaspar 'Indio' González (uncredited) |
| José Maria Santos | ... | voice dubbing: Miguel de la Riva (uncredited) |
| Fernando Ulloa | ... | voice dubbing: Giuseppe Addobbati (uncredited) |
| Miguel Ángel Valdivieso | ... | voice dubbing: Ramón Corroto and Juan Simón (uncredited) |
| Consuelo Vives | ... | voice dubbing: Adiana Ambesi (uncredited) |
