Directed by
| Arturo Ruiz-Castillo | ||
Writing Credits (in alphabetical order)
| Luis García | ... | (story) |
| Arturo Ruiz-Castillo | ... | (writer) |
Cast (in credits order)
| Germán Cobos | ... | Capitán Richard O'Hara | |
| Marta Padovan | ... | Mary MacQuint | |
| Mariano Vidal Molina | ... | Comandante Brush | |
| Frank Braña | ... | Henry | |
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Charo Tejeiro | ... | Gwennie |
| José Canalejas | ... | Wills | |
| Tomás Blanco | ... | Coronel Robert Patterson | |
| Rest of cast listed alphabetically: | |||
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|
María Albaicín | ||
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Rafael Albaicín | ||
| Fernando Bilbao | |||
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Montserrat Blanch | ... | Señora Patterson |
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Rafael Corés | ... | Pluma Roja |
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Alfonso de la Vega | ... | Oficial |
| Rafael Hernández | ... | Sargento | |
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José Luis Lluch | ||
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Guillermo Méndez | ... | Sargento |
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Francisco Serrano | ||
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Emilio Sánchez | ... | Doctor |
| Ángel Ter | ... | Sargento Delken | |
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Jorge Vico | ... | Miller |
Music by
| Manuel Moreno Buendía | ||
Cinematography by
| Alfonso Nieva | ||
Additional Crew
| Félix Acaso | ... | voice dubbing: Mariano Vidal Molina (uncredited) |
| Miguel Alonso | ... | voice dubbing: Tomás Blanco (uncredited) |
| Salvador Arias | ... | voice dubbing (uncredited) |
| José Luis Baltanás | ... | voice dubbing: various (uncredited) |
| Benjamín Domingo | ... | voice dubbing: Ángel Ter (uncredited) |
| Estanis González | ... | voice dubbing: various (uncredited) |
| Luis María Lasala | ... | voice dubbing (uncredited) |
| Juan Logar | ... | voice dubbing: Jorge Vico (uncredited) |
| José Martínez Blanco | ... | voice dubbing: José Canalejo (uncredited) |
| Fernando Mateo | ... | voice dubbing: Rafael Corés (uncredited) |
| Mercedes Mireya | ... | voice dubbing: Montserrat Blanch (uncredited) |
| Carmen Morando | ... | voice dubbing: Marta Padovan (uncredited) |
| Santos Paniagua | ... | voice dubbing: Frank Braña (uncredited) |
| Simón Ramírez | ... | voice dubbing (uncredited) |
| Claudio Rodríguez | ... | voice dubbing: Germán Cobos (uncredited) |
| María Romero | ... | voice dubbing: Charo Tejeiro (uncredited) |
| Pedro Sempson | ... | voice dubbing (uncredited) |
| Vicente Vega | ... | voice dubbing: Emilio Sánchez (uncredited) |
