 | Juan Verdaguer als Camilo Canegato |
 | Susana Campos als Rosaura / Marta Córrega / María Correa |
 | María Luisa Robledo als Doña Milagros Ramoneda - viuda de Perales |
 | Alberto Dalbés als David Réguel |
 | Amalia Bernabé als Srta. Eufrasia Morales |
 | María Concepción César als Matilde |
 | Héctor Calcaño |
 | Nina Brian |
 | Lilí Gacel |
 | Beto Gianola |
 | Enrique Kossi |
| Rita Montesi |
 | Nelly Beltrán |
 | Julián Bourges |
 | Rodolfo Crespi |
| Carlos Escobares |
| Maruja Lopetegui |
 | Milo Quesada |
| Sarita Rudoy |
| Rafael Salvatore |
| Mario Savino |
 | Mario Soffici |
| Miguel Ligero |
| Mario Soffici | Director |
| Carmelo Vecchione | Producer |
| Orlando Zumpano | Assistant Director |
| Marco Denevi | Novel |
| Mario Soffici | Screenplay |
| Tito Ribero | Original Music Composer |
| Aníbal González Paz | Director of Photography |
| Jorge Gárate | Editor |
| Martín Morazzo | Editor |
| Sebastian C. Perilio | Editor |
| Gori Muñoz | Set Decoration |
| Bruno Boval | Makeup Artist |
