Directed by
| Antonio Román | ||
Writing Credits
| Antonio Román | ... | (adaptation) & |
| Pedro de Juan | ... | (adaptation) and |
| Antonio Román | ... | (screenplay) and |
| Enrique Alfonso Barcones | ... | (based on a screenplay by) & |
| Rafael Sánchez Campoy | ... | (based on a screenplay by) and |
| Enrique Llovet | ... | (based on a radio play by) |
Cast (in credits order) verified as complete
| Armando Calvo | ... | Teniente Martín Cerezo | |
| José Nieto | ... | Capitán Enrique de las Morenas | |
| Guillermo Marín | ... | Doctor Rogelio Vigil | |
| Fernando Rey | ... | Juan Chamizo | |
| Carlos Muñoz | ... | Santamaría | |
| Nani Fernández | ... | Tala | |
| Manuel Kayser | ... | Fray Cándido | |
| Juan Calvo | ... | Cabo Olivares | |
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José Miguel Rupert | ... | Moisés |
| Manuel Arbó | ... | Gómez Ortiz | |
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César Guzmán | ... | Jesús García Quijano |
| Adriano Domínguez | ... | Pineda | |
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Alfonso de Horna | ... | Marquiado |
| Pablo Álvarez Rubio | ... | Herrero, el desertor | |
| Tony Leblanc | ... | Soldado | |
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Emilio Ruiz de Córdoba | ... | El Correo (as Emilio Ruiz) |
| Conrado San Martín | ... | Vicente Pedrosa | |
| Santiago Rivero | ... | Soldado | |
| Domingo Rivas | ... | Soldado | |
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Salvador Arias | ... | Soldado |
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Victoriano Lamoneda | ... | Soldado |
| Manolo Morán | ... | Cabo Pedro Vila | |
Music by
| Manuel Parada | ... | (as Maestro Parada) |
Cinematography by
| Heinrich Gärtner | ... | (as Enrique Guerner) |
Editing by
| Bienvenida Sanz | ||
Set Decoration by
| Sigfrido Burmann | ||
Costume Design by
| Manuel Comba | ||
Makeup Department
| Francisco Puyol | ... | makeup and hair / makeup artist |
| Vladimir Tourjanski | ... | hair stylist (as V. Tourjanski) / makeup artist (as V. Tourjanski) |
Production Management
| Pedro de Juan | ... | production manager |
Second Unit Director or Assistant Director
| Eduardo de la Fuente | ... | assistant director |
Art Department
| Francisco Canet | ... | construction coordinator (as Canet-Cubel) |
| Manuel Comba | ... | set dresser |
Sound Department
| Antonio Alonso | ... | sound |
Camera and Electrical Department
| Alfonso Nieva | ... | camera operator |
| Manuel Novoa | ... | still photographer |
Music Department
| Jorge Halpern | ... | folk music: chants (as Maestro Halpern) |
| Manuel Parada | ... | conductor |
Script and Continuity Department
| Antonio del Amo | ... | script supervisor |
Additional Crew
| Francisco Bonmatí de Codecido | ... | literary adviser (as F. Bonmatí de Codecido) |
| Ramiro Manteca | ... | production assistant |
| Andrés Maria Mateo | ... | religious advisor (as Padre Andrés Maria Mateo) |
| Juan Priego | ... | military advisor (as Coronel de Estado Mayor del Servicio Historico D. Juan Priego) |
| Eduardo Fajardo | ... | voice dubbing (uncredited) |
| José María Lado | ... | voice dubbing (uncredited) |
