Directed by
| Fernando Cerchio | ||
Writing Credits
| Jesús Navarro Carrión | ... | (story) (as as Jesus Navarro) and |
| Ugo Liberatore | ... | (screenplay) & |
| Fernando Cerchio | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Broderick Crawford | ... | Colonel Lenox | |
| Elisa Montés | ... | Brenda | |
| Julio Peña | |||
| Mario Valdemarin | ... | Captain Clermont | |
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Umberto Ceriani | ... | Southern Medical Lieutenant |
| Carlos Mendy | ... | (as Carlos Mendi) | |
| Alfonso Estela | |||
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Tomás Picó | ||
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Ugo Sasso | ... | Sgt. Ross (as Hugh Arden) |
| José Canalejas | |||
| José Marco | ... | cabo Brandy | |
| Lina Yegros | |||
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Mercedes Barranco | ||
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María Antonia Hernández | ||
| Alicia Altabella | |||
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Ketty de la Cámara | ... | (as Quety de la Camara) |
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José Truchado | ||
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Francisco Guijar | ||
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Juan Jose de Los Arcos | ||
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Nando Angelini | ||
| Rest of cast listed alphabetically: | |||
| José Sancho | ... | Soldado | |
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Nando Gazzolo | ... | Narratore (uncredited) |
Produced by
| Eduardo Manzanos | ... | producer |
| Arturo Marcos | ... | producer |
Music by
| Carlo Savina | ||
Cinematography by
| Emilio Foriscot | ||
Editing by
| Gianmaria Messeri | ||
| María Luisa Soriano | ... | (spanish version) |
| Antonio Gimeno | ... | (uncredited) |
Production Design by
| Giancarlo Bartolini Salimbeni | ||
Costume Design by
| Giancarlo Bartolini Salimbeni | ||
Makeup Department
| Julio Ortiz | ... | assistant makeup artist (as J. Ortiz Sese) |
| Ricardo Vázquez | ... | makeup artist |
Production Management
| Cecilia Bigazzi | ... | production manager |
| Victoriano García Giraldo | ... | production manager (as Victoriano Giraldo) |
Second Unit Director or Assistant Director
| José Herrera | ... | assistant director |
Art Department
| José Luis Galicia | ... | set dresser (as Galicia) |
| Antonio Ibáñez | ... | property master |
| Jaime Pérez Cubero | ... | set dresser (as Cubero) |
Camera and Electrical Department
| José Fernández | ... | assistant camera (as Jose Fernandez) |
| Fernando Guillot | ... | camera operator |
| Miguel Guzmán | ... | still photographer |
Script and Continuity Department
| Gloria Roldán | ... | script supervisor (as Gloria A. Roldan) |
Additional Crew
| Pedro Escuder | ... | production assistant |
| Jesús Rancaño | ... | production assistant |
| Cesare Barbetti | ... | voice dubbing: Mario Valdemarin (uncredited) |
| Emilio Cigoli | ... | voice dubbing: Broderick Crawford (uncredited) |
| Bruno Persa | ... | voice dubbing: Ugo Sasso (uncredited) |
