Directed by
| Adolfo Aznar | ||
Writing Credits (in alphabetical order)
| Santiago Aguilar | ... | (dialogue) (story) |
| Adolfo Aznar | ... | (screenplay) |
| Adolfo Aznar | ... | (story) |
| José Zorrilla | ... | (poem) |
Cast (in credits order)
 |
Niní Montiam | ... | Doña Leonor de Silva |
| Luis de Arnedillo | ... | Don Félix Mendoza | |
| Mariano Azaña | ... | Zapirón | |
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José Bruguera | ... | Don Enrique de Aroca |
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José Granja | ... | Don Juan de Silva |
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Carmen Blázquez | ||
| Domingo Rivas | ... | Juez | |
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Miguel Aguado | ... | Escribano |
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Antonio Martínez | ||
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María Catalina Chacón | ... | Doña Sol |
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Aurora Liesa | ... | Doña Violante |
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F. de Sebastián | ||
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Santiago Aguilar | ||
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José Palomo | ... | Don Luis |
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José del Valle | ||
| Rest of cast listed alphabetically: | |||
| Ricardo Acero | |||
Music by
| Pedro Braña | ||
Cinematography by
| Segismundo Pérez de Pedro 'Segis' | ... | (as Segismundo Pérez de Pedro) |
Editing by
| Juan J. Doria | ... | (as Doria) |
Set Decoration by
| Francisco Escriñá | ||
Costume Design by
| Manuel Comba | ||
Makeup Department
| Julián Ruiz | ... | hair stylist / makeup artist |
Production Management
| Lamberto Mirangeli | ... | production manager |
Second Unit Director or Assistant Director
| José María Cordero | ... | assistant director (as José Cordero) |
Art Department
| Emilio Ruiz de Castroviejo | ... | construction coordinator (as Emilio R. de Castroviejo) |
Sound Department
| Antonio Fernández Roces | ... | sound engineer (as Antonio F. Roces) |
| Antonio Mota | ... | sound assistant |
| Felipe Sáez Barea | ... | sound assistant (as Felipe Sáez) |
Camera and Electrical Department
| Manuel Beringola | ... | still photographer (as Beringola) |
| Alfredo Carrero | ... | assistant camera |
Additional Crew
| Jesús R. Bachiller | ... | assistant |
| Remey Sicilia | ... | assistant |