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Olga Zubarry as Laura |
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Santiago Gómez Cou as Don Pedro, "El Lince" |
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Mario Passano as Oficial Alfredo Herrera |
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Nelly Panizza as Perla |
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Luis Otero as Antonio |
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Alberto Bello as Don Alberto |
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José de Angelis as Francisco |
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Félix Rivero as El correntino |
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José María Pedroza as Luigi |
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Mario Lozano as Garrido |
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César Fiaschi as |
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Carlos Cotto as Comisario |
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Fernando Labat as Pianista |
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Carlos Fioriti as |
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Miguel Ligero as El profesor |
| Writing | Miguel Ligero | Writer |
| Directing | Kurt Land | Director |
| Writing | Virgilio Muguerza | Writer |
| Sound | Anatole Pietri | Music |
| Writing | Miguel Briante | Writer |
| Writing | Roberto Iglesias | Writer |
| Crew | Humberto Peruzzi | Cinematography |
| Editing | José Cardella | Editor |
| Art | Carlos T. Dowling | Production Design |
| Camera | Pedro Marzialetti | Camera Operator |
| Costume & Make-Up | Felipe De Angelis | Makeup Artist |
