Directed by
| Luis Lucia | ||
Writing Credits (in alphabetical order)
| Luis Lucia | ||
| José María Palacio | ... | (screenplay) |
| José María Palacio | ... | (story) |
Cast (in credits order) verified as complete
| Rocío Dúrcal | ... | Rocío Luzón | |
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Julio Sanjuán | ... | D. César, el viejo profesor |
| Margot Cottens | ... | Monja | |
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María Fernanda D'Ocón | ... | Monja #2 |
| Carlos Estrada | ... | Rafael Luzón | |
| Helga Liné | ... | Elisabeth | |
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Carmen de la Maza | ... | Chica - María Ibáñez |
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Concha Goyanes | ... | Chica - Pochola (as Conchita Goyanes) |
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María Luisa Villasante | ... | Chica |
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María Jesús Lara | ... | Chica |
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Patricia Conde | ... | Chica |
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Elena María Tejeiro | ... | Chica |
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Vicente Ros | ... | Chico |
| José María Tasso | ... | Chico - García | |
| Julio Riscal | ... | Práxedes | |
| José Moratalla | ... | Genaro | |
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Manuel Tejada | ... | Chico |
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Juan Antonio Arévalo | ... | Chico |
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José Picó | ... | Chico |
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José María López Aparicio | ... | Chico |
| Francisco Bernal | ... | Anciano | |
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Tomás Tormo | ... | Anciano |
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Rodolfo del Campo | ... | Anciano |
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José Dacosta | ... | Anciano |
| Rest of cast listed alphabetically: | |||
| Concha Cuetos | ... | Chica (uncredited) | |
| Juan Luis Galiardo | ... | Chico (uncredited) | |
| Gracita Morales | ... | (uncredited) | |
| Matilde Muñoz Sampedro | ... | (uncredited) | |
Music by
| Augusto Algueró | ||
Cinematography by
| Antonio L. Ballesteros | ||
Editing by
| José Antonio Rojo | ||
Set Decoration by
| Eduardo Torre de la Fuente | ||
Costume Design by
| Nanette | ||
Makeup Department
| Carlos Nin | ... | makeup artist |
| Ester Nin | ... | makeup artist |
Production Management
| Juan Campos | ... | assistant production manager |
| Manuel Torres | ... | production manager |
Second Unit Director or Assistant Director
| Manuel de la Cueva | ... | assistant director |
Art Department
| Ricardo Bonilla | ... | property master (as R. Bonilla) |
| Ángel Cabero | ... | settings |
| Francisco Rodríguez Asensio | ... | settings |
| Horacio Rodríguez | ... | assistant set decorator |
| José Sánchez | ... | assistant property master |
Sound Department
| Antonio Alonso | ... | sound technician |
Camera and Electrical Department
| Miguel Guzmán | ... | still photographer |
| Eduardo Noé | ... | camera operator |
| Luis Peña | ... | assistant camera |
Editorial Department
| Concepción Piño | ... | assistant editor |
Additional Crew
| Concha Hidalgo | ... | production secretary (as Concepción Hidalgo) |
| Vicente Bañó | ... | voice dubbing: Carlos Estrada (uncredited) |
| Manuel de Juan | ... | voice dubbing: Julio San Juan (uncredited) |
| Mari Ángeles Herranz | ... | voice dubbing: María Fernanda D'Ocón (uncredited) |
| Celia Honrubia | ... | voice dubbing: Helga Liné (uncredited) |
| Conchita Pardiñas | ... | voice dubbing (uncredited) |
| Jesús Puente | ... | voice dubbing (uncredited) |
| Josefina Ragel | ... | voice dubbing (uncredited) |
