A woman with a dubious reputation causes problems in an aristocratic marriage.
| Actor | Role |
|---|---|
 Susana GuízarNot listed | Not listed |
 Anita BlanchNot listed | Not listed |
 René CardonaNot listed | Not listed |
 Tito NovaroLord Darlington | Lord Darlington |
 Miguel Ángel Ferriz Sr.Don Jorge Douglas | Don Jorge Douglas |
 Fanny SchillerDuquesa | Duquesa |
 Arturo Soto RangelParker | Parker |
 Emilia GuiúElena | Elena |
| MMercedes FerrizIsabel | Isabel |
| DDiana BordesAgata | Agata |
 Emma FinkHermana Saville | Hermana Saville |
 Dolores TinocoNana Saville | Nana Saville |
| HHéctor López PortilloRoberto | Roberto |
| AAurora ZermeñoLady Laura Stutfield | Lady Laura Stutfield |
| ÁÁngel Di StefaniMr. Dumby | Mr. Dumby |
| RRaúl LechugaGerardo | Gerardo |
 Roberto CañedoAmante de Mrs. Erlynne | Amante de Mrs. Erlynne |
| RRoberto CorellFrancois | Francois |
 Enrique García ÁlvarezMr. Hopper | Mr. Hopper |
| AAna María HernándezInvitada a fiesta | Invitada a fiesta |
| RRubén MárquezInvitado a fiesta | Invitado a fiesta |
| IIgnacio PeónChevre | Chevre |
| Dolores TinocoNot listed | Not listed |