Backstage comedy; singer-dancer and her songwriter husband pretend to have an open relationship, because it makes them look smart and modern.
| Release Date | December 17, 1964 | |
|---|---|---|
| Status | Released | |
| Original Title | ¡Buenas noches, año nuevo! | |
| Runtime | 1h 52min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Mexico | |
| Production Companies | Organizaciones Carlos Amador | |