Una vez en la vida (1941) — Cast
Cast
| Domingo Froid | |
| Osvaldo Mariani | |
| Antonio Gianelli | |
| Libertad Lamarque | Cristina Peck |
| Orestes Caviglia | |
| Alba Castellanos | |
| José Ruzzo | |
| Julián Davis | |
| Raimundo Pastore | Serrano |
| Rosa Rosen | Isabel |
| Luis Aldás | Leonardo |
| Ana Arneodo | Josefina |
| Rachel Bérendt | Rachelle Alicina |
| Semillita | Carlos |
| Jorge Villoldo | Rengo |
Crew
| Raúl Soldi | Production Design |
| Alberto Etchebehere | Director of Photography |
| Mario Maurano | Original Music Composer |
| Jacobo Muchnik | Writer |
| Carlos F. Borcosque | Director |
| Ricardo RodrÃguez Remy | Set Decoration |
| José Luis Ocampo | Production Design |
| Sebastián Piana | Original Music Composer |
| Alfredo Malerba | Original Music Composer |
| Jorge Gárate | Editor |
| Carlos F. Borcosque | Writer |