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Elsa Aguirre as Ada Montalvo |
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Eduardo Fajardo as Ramón Durán |
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Alma Rosa Aguirre as Natalia Montalvo |
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Luis Beristáin as Miguel Salcedo |
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José Baviera as Germán Montalvo |
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Genaro de Alba as Ramiro |
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Luis Aceves Castañeda as Sr. Cagliostro |
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Héctor Mateos as Gerardo |
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Nicolás Rodríguez as Doctor |
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María Luisa Serrano as Doña Paz |
| Art | Humberto Gavaldón | Settings |
| Writing | Eduardo Galindo | Adaptation |
| Writing | Caridad Bravo Adams | Novel |
| Art | Jesús Bracho | Set Designer |
| Writing | Ramón Pérez Peláez | Screenplay |
| Editing | Jorge Bustos | Editor |
| Costume & Make-Up | María Salazar | Hairstylist |
| Costume & Make-Up | Margarita Ortega | Makeup Artist |
| Crew | Moises M. Delgado | Production Office Assistant |
| Production | Ricardo Beltri | Production Manager |
| Camera | Raúl Martínez Solares | Director of Photography |
| Production | Pedro Galindo | Producer |
| Directing | Miguel M. Delgado | Director |
| Sound | Jose de la Vega | Original Music Composer |
