Gaby, Fer's mother and Silvia, Diego's mother, live their lives happily, until one day, due to Diego's kidney disease they find out that the kids were switched at birth. In order to save Diego’, both mothers end up in a legal battle to see who will have the custody of which kid.
| Actor | Role |
|---|---|
 Ludwika PaletaGaby | Gaby |
 Iliana FoxSilvia | Silvia |
 Santiago TorresDiego | Diego |
| JJulián FidalgoFer | Fer |
 Fernanda CastilloAdriana | Adriana |
| MMichel BrownArmando | Armando |
 Arturo BarbaFranccesco | Franccesco |
| DDiana LeinDra. Zúñiga | Dra. Zúñiga |
 Martha Claudia MorenoLupe | Lupe |
| JJuan Ignacio ArandaDirector Hospital | Director Hospital |
| PPilar BoliverJueza | Jueza |
| EElsa Diana Jaimes BuitrónTrabajadora Social | Trabajadora Social |
 Emiliano GonzálezJosé ( Narrador de la obra) | José ( Narrador de la obra) |
 Sharon KleinbergEnfermera amable | Enfermera amable |
 Pilar Ixquic MataAbogada | Abogada |
| PPaulina MayaPaulina | Paulina |
| PPedro MiraJefe Gaby | Jefe Gaby |
| VVicente Torres MurreduSecretario Actas | Secretario Actas |
| DDenisse PrietoEnfermera Diego | Enfermera Diego |
| JJuan RíosLic. Huerta | Lic. Huerta |
| DDavid Antonio RocaGustavo | Gustavo |
| SShaula SatinkaAndrea | Andrea |
| MMauricio ValleRicardo | Ricardo |
 Vicente TorresSecretario Actas | Secretario Actas |
 Elsa JaimesTrabajadora Social | Trabajadora Social |