Directed by
| Jerónimo Mihura | ||
Writing Credits (in alphabetical order)
| Miguel Mihura | ... | (screenplay) |
| Miguel Mihura | ... | (story) |
Cast (in credits order) complete, awaiting verification
| Conchita Montes | ... | Eloísa Palacios | |
| Conrado San Martín | ... | Juan | |
| Juan de Landa | ... | Sebastián | |
| Luis Pérez de León | ... | Doctor Vidal | |
| Alberto Romea | ... | Doctor Palacios | |
| José Isbert | ... | Pedro | |
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Rafael Navarro | ... | Doctor Manríquez |
| Julia Lajos | ... | Rosa | |
| Rosita Valero | ... | Camarera | |
| Rest of cast listed alphabetically: | |||
|
|
Leandro Alpuente | ... | Antonio |
| Modesto Cid | ... | Criado | |
| José Ramón Giner | ... | Paulino | |
|
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Eugenio Testa | ... | Director |
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Juan Aristi Eulate | ... | Médico (uncredited) |
| Joaquín Portillo 'Top' | ... | Tendero (uncredited) | |
Music by
| Ramón Ferrés | ||
Cinematography by
| Jules Kruger | ||
Editing by
| Antonio Isasi-Isasmendi | ||
Set Decoration by
| Juan Alberto Soler | ||
Makeup Department
| Práxedes Martínez | ... | first assistant makeup artist |
| Antonio Turell | ... | makeup artist |
Production Management
| Miguel Grau | ... | production manager |
Second Unit Director or Assistant Director
| Jesús Castro Blanco | ... | assistant director |
| Julio Salvador | ... | assistant director |
Art Department
| Miguel Mihura | ... | artistic advisor |
| Ramón Miró | ... | props |
Camera and Electrical Department
| Mario Bistagne | ... | camera operator |
| José Luis Pérez de Rozas | ... | still photographer |
| Carlos Pérez de Rozas | ... | still photographer (uncredited) |
Costume and Wardrobe Department
| Elisa Aspachs | ... | head dresser |
| Herederos de Peñalva | ... | costumer |
Editorial Department
| Pascual Bibian | ... | first assistant film editor |
Additional Crew
| Francisco Pérez Riba | ... | direction secretary |
| Juan Aristi Eulate | ... | voice dubbing: Juan de Landa/various (uncredited) |
| Juanita Espín | ... | voice dubbing (uncredited) |
| Elsa Fábregas | ... | voice dubbing: Conchita Montes (uncredited) |
| Emilio Fábregas | ... | voice dubbing (uncredited) |
| Francisco Linares-Rivas | ... | voice dubbing: Leandro Alpuente (uncredited) |
| Jesús Menéndez | ... | voice dubbing: Juan Aristi Eulate (uncredited) |
| Juan Manuel Soriano | ... | voice dubbing: Conrado San Martín (uncredited) |
