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Maricruz Olivier as Betty / Bertha |
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Isela Vega as Norma |
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Miguel Ángel Álvarez as |
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Norma Lazareno as Laura |
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Carlos Agostí as |
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Luciano de Pazos as |
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Ricardo Palmerola as |
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Vicky Hernández as |
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José de San Antón as |
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Walter Busó as |
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Socorro Madera as |
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July del Río as |
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Iván Pérez as |
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Rogelio Guerra as Arturo Roca 'El Gato' |
| Directing | Alfonso Corona Blake | Director |
| Writing | Alfredo Varela | Writer |
| Writing | José Díaz Morales | Writer |
| Camera | Minervino Rojas | Director of Photography |
| Editing | José Juan Munguía | Editor |
| Costume & Make-Up | Socorro Madera | Hair Supervisor |
| Production | Oscar Dulzaides | Producer |
| Production | Luis Quintanilla Rico | Production Manager |
