Cast & crew
The Eavesdropper (1966)
Directed by Leopoldo Torre Nilsson Written by Leopoldo Torre Nilsson, Beatriz Guido, Edmundo Eichelbaum, Mabel Itzcovich
Cast
| Janet Margolin | Inés |
| Stathis Giallelis | Casals |
| Lautaro Murúa | Ramallo |
| Leonardo Favio | Duke Santos |
| Nelly Meden | Lola |
| Jacques Arndt | |
| Óscar Caballero | |
| Miguel Caiazzo | |
| Helena Cortesina | |
| Luis Henneman | |
| José Levantini | |
| Enrique Liporace | |
| Carlos Luzzieti | |
| Eugenio Marcat | |
| Antonio Martiáñez | |
| Miguel Ligero |
Crew
| Juan Sires | Executive Producer |
| Alberto Etchebehere | Director of Photography |
| Leopoldo Torre Nilsson | Director |
| Óscar Lagomarsino | Set Decoration |
| Leopoldo Torre Nilsson | Writer |
| Julio Vázquez | Assistant Director |
| Orlando Zumpano | Assistant Director |
| Jacinto Cascales | Editor |
| Beatriz Guido | Story |
| Baby López Fürst | Original Music Composer |
| Eduardo Lerchundi | Costume Design |
| Paul M. Heller | Producer |
| Edmundo Eichelbaum | Writer |
| Mabel Itzcovich | Writer |
| Horacio Guisado | Assistant Director |
| Irene Muno | Costume Design |
| Leopoldo Torre Nilsson | Producer |