Cast
- Enrique Novi as (segment "Trio)
- Arthur Hansel as (segment "Trio)
- Lina Michel as (segment "Trio")
- José Luis Caro as (segment "Trio")
- Sonia Fuentes as (segment "Trio")
- Pedro Armendáriz Jr. as (segment "Cuarteto")
- Ana Martín as (segment "Cuarteto")
- Ernesto Vilches as (segment "Cuarteto")
- Lina Montes as (segment "Cuarteto")
- Sonia Fuentes