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Rocío Dúrcal as Cristina Guzmán / Mariana Guzmán |
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Arturo Fernández as Alfonso Ribas |
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Isabel Garcés as Mónica |
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Emilio Gutiérrez Caba as Javier |
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Mónica Randall as Laura |
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Rafaela Aparicio as Balbina |
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José María Caffarel as Dr. Montero |
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Luis Morris as Goro |
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Lola Herrera as |
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Pedro Mari Sánchez as |
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Skippy Martín as |
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Francisco Guijar as |
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Rafael Alcántara as |
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José Morales as Paco, el jardinero |
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Miguel Ángel Puerto as Bupi |
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Juan Luis Galiardo as Jorge |
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Alfonso del Real as |
| Directing | Luis César Amadori | Director |
| Art | Eduardo Torre de la Fuente | Set Decoration |
| Writing | Jesús María de Arozamena | Writer |
| Writing | Carmen de Icaza | Novel |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Costume & Make-Up | Gregorio Mendiri | Makeup Artist |
| Writing | Rafael J. Salvia | Writer |
| Production | Luis Sanz | Executive Producer |
| Art | Eduardo Torre de la Fuente | Art Direction |
| Costume & Make-Up | Carmen Martín | Makeup Artist |
| Camera | Antonio L. Ballesteros | Director of Photography |
| Sound | Adolfo Waitzman | Original Music Composer |
