Backstage comedy; singer-dancer and her songwriter husband pretend to have an open relationship, because it makes them look smart and modern.
Ricardo Montalban
Silvia Pinal
César del Campo
Fanny Cano
Monna Bell
Nacho Contla
Sergio Corona
Manuel Esperón
Héctor Lechuga
Jonas Moura
Gonzalo Sánchez
Xavier López
