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Ana Luisa Peluffo as Silvia |
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Armando Calvo as Arturo |
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Abel Salazar as Ricardo |
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Prudencia Grifell as Juana |
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Rosario Granados as Laura |
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José Chávez as Velador |
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Miguel Córcega as Estudiante |
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María Herrero as Andrea - amiga de Silvia |
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Miguel Ángel López as |
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Jorge Mondragón as |
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Óscar Ortiz de Pinedo as Doctor |
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Velia Pintor as |
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Fanny Schiller as Doña Remedios |
| Directing | Miguel M. Delgado | Director |
| Camera | Agustín Martínez Solares | Director of Photography |
| Editing | Jorge Bustos | Editor |
| Directing | Moises M. Delgado | Assistant Director |
| Costume & Make-Up | María del Castillo | Makeup Artist |
| Sound | Antonio Díaz Conde | Music |
| Production | Guillermo Calderón | Producer |
| Costume & Make-Up | Evelina Casas | Hairstylist |
| Writing | Rafael García Travesí | Story |
| Production | Luis García de León | Executive Producer |
| Sound | Javier Mateos | Sound Engineer |
| Sound | Enrique Rodríguez | Sound Re-Recording Mixer |
| Writing | Miguel M. Delgado | Adaptation |
| Camera | Raúl Argumedo | Still Photographer |
| Art | Manuel Fontanals | Production Design |
| Production | Jorge Cardeña | Production Manager |
