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Oscar Ferrigno as Andrés Galván |
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Eduardo Pavlovsky as Tony Rocha |
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Ulises Dumont as Mingo |
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Arturo Maly as Tte. Cnel. Suárez |
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Enrique Almada as Dr. Aguila Bayo |
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Adriana Ferrer as Marta |
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Patricio Contreras as Morocho |
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Luis Luque as Médico |
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Gogó Andreu as Romerito |
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Jorge Morales as Morales |
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Aldo Romero as Gordo de la ametralladora |
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Oscar Zeta Acosta as Marcial Sepúlveda |
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Eduardo Humberto Nóbili as Comisario Baltiérrez |
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Santos Zacarias as Mendocino |
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Rene Roxana as Hermana de A. Bayo |
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Roberto Fiore as |
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Marcela Palacios as |
| Writing | Osvaldo Soriano | Novel |
| Writing | Lautaro Murúa | Writer |
| Writing | Pablo Murúa | Writer |
| Crew | Aníbal González Paz | Cinematography |
| Editing | Sergio Zóttola | Editor |
| Sound | Astor Piazzolla | Music |
| Directing | Lautaro Murúa | Director |
