In 1940's Madrid. Juan plays piano for Pepita and her on-stage partner Mario. Although Mario really wants to steal Juan for himself, Juan is not interested and Mario resorts to a string of lovers as consolation. When he loves (and leaves) a young nobleman, the young man wants revenge.
| Actor | Role |
|---|---|
 Ángela MolinaPepita | Pepita |
 Ángel de Andrés LópezJuan | Juan |
 Manuel BanderaMario | Mario |
 María BarrancoNot listed | Not listed |
 Amparo BaróNot listed | Not listed |
 Mary Carmen RamírezNot listed | Not listed |
 Diana PeñalverNot listed | Not listed |
 Juan GeaNot listed | Not listed |
 Rafael AlonsoNot listed | Not listed |
 Eva LeónNot listed | Not listed |
 Manuel GallardoNot listed | Not listed |
| MMari Paz BallesterosNot listed | Not listed |
| MMaría RusNot listed | Not listed |
 Antonio CanalNot listed | Not listed |
 Luis BarberoNot listed | Not listed |
 Abel VitónNot listed | Not listed |
 Ricardo PalaciosNot listed | Not listed |
| PPaco ClavelNot listed | Not listed |
 Santiago RamosNot listed | Not listed |
 Miguel MolinaNot listed | Not listed |
| AAnastasio CampoyNot listed | Not listed |
 Paco CambresNot listed | Not listed |
 Juan CalotNot listed | Not listed |
| CCándida GalánNot listed | Not listed |
| JJosé CerroNot listed | Not listed |
| SSantiago ÁlvarezNot listed | Not listed |
 María Elena FloresNot listed | Not listed |
| FFélix NavarroNot listed | Not listed |
 Francis LorenzoNot listed | Not listed |
 Emilio LagunaNot listed | Not listed |