Yesterday's Guys Used No Arsenic
Movie| Title | Los muchachos de antes no usaban arsénico |
| User score | 7.1 |
| Release date | Apr 22, 1976 |
| Genre | Comedy |
| Director | José A. Martínez Suárez |
| Production country | Argentina |
| Production companies | Cinematográfica Victoria |
| Run time | 102 min. |
Mara Ordaz, a former film star who lives in an isolated mansion with her husband, her doctor and her money manager, decides to sell the house and return to Buenos Aires; but the three men do not agree with her decision.
