Isabel and Gonzalo, a marriage of high society, see how their happiness is endangered due to the frequent love affairs of the husband, that will eventually lead them to interact with a pair of cynical thieves dedicated to blackmail Isabel and to defraud Gonzalo in his business
| Actor | Role |
|---|---|
 María Fernanda Ladrón de GuevaraIsabel | Isabel |
 Mariano AsquerinoGonzalo | Gonzalo |
 Marta SantaolallaMaría Antonia | María Antonia |
 Luchy SotoJosefina | Josefina |
 Julia LajosLaura | Laura |
 Fernando Fernán GómezAdolfo Barona | Adolfo Barona |
 José María SeoaneFederico Reinosa | Federico Reinosa |
 Luis PrendesPepe | Pepe |
 Eloísa MuroNot listed | Not listed |
 Pedro LarrañagaNot listed | Not listed |
| FFortunato BernalNot listed | Not listed |