 MiroslavaEmma | Emma |
 Abel SalazarPablo Villanova | Pablo Villanova |
 Manolo FábregasJuan Villanova | Juan Villanova |
 Anabel GutiérrezMargot | Margot |
 Rafael BanquellsMenéndez | Menéndez |
 Maruja GrifellMilagros | Milagros |
 Eduardo AlcarazDon Francisco Delgado | Don Francisco Delgado |
| AAgata RosenowGloria | Gloria |
| DDaniel ArroyoInvitado a casa de don Francisco | Invitado a casa de don Francisco |
| EEmilio BrillasAgente de provisión social (uncredited) | Agente de provisión social (uncredited) |
 Lupe CarrilesLa tartamuda, madre falsa de Santiaguito | La tartamuda, madre falsa de Santiaguito |
| ÁÁngel Di StefaniPedro, esposo de Gloria (uncredited) | Pedro, esposo de Gloria (uncredited) |
| EEnedina Díaz de LeónAbuelita falsa de Santiaguito (uncredited) | Abuelita falsa de Santiaguito (uncredited) |
| LLidia FrancoVecina (uncredited) | Vecina (uncredited) |
| LLeonor GómezDoña María, portera (uncredited) | Doña María, portera (uncredited) |
| EElodia HernándezInvitada a casa de don Francisco | Invitada a casa de don Francisco |
| KKika MeyerVecina (uncredited) | Vecina (uncredited) |
 Felipe MontoyaSeñor juez (uncredited) | Señor juez (uncredited) |
