Directed by
| Gonzalo Delgrás | ||
Writing Credits (in alphabetical order)
| Emilia Pardo Bazán | ... | (novel) |
| Margarita Robles | ... | (adaptation) (additional dialogue) |
Cast (in credits order)
| Josita Hernán | ... | Lucía | |
| Rafael Durán | ... | Ignacio | |
| José María Lado | ... | Aurelio Miranda | |
| Carolina Jiménez | ... | (as Carolina Giménez) | |
 |
Emilio G. Ruiz | ... | (as Emilio Ruiz) |
| Alberto Romea | |||
| José Suárez | |||
| Josefina Tapias | |||
| Jorge Greiner | |||
| Lily Vincenti | ... | (as Lily Vicenti) | |
| Rafael Calvo | |||
| Fernando Porredón | |||
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Juan Moreno Rigo | ||
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|
Camino Delgado | ||
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Juana Ferrer | ... | (as Juanita Ferrer) |
| Rosita Valero | |||
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Ramón Giner | ||
| José Torres | ... | (as José María Torres) | |
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Eduardo Garro | ||
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|
Leandro Giménez | ||
| Rest of cast listed alphabetically: | |||
| José Ramón Giner | |||
Music by
| Pedro Braña | ||
Cinematography by
| Isidoro Goldberger | ||
| Jaime Puigdurán | ||
Editing by
| Ramón Biadiú | ||
Set Decoration by
| Barcala | ||
Production Management
| Filalicio Fláquer | ... | production manager |