On the same day, at the same time, several babies are born in a hospital.
| Actor | Role |
|---|---|
 Concha VelascoNati | Nati |
 Juan Luis GaliardoPablo Román | Pablo Román |
 Teresa GimperaElvira | Elvira |
 Julia MartínezValentina | Valentina |
 Manolo Gómez BurAntón | Antón |
 Antonio OzoresNicolás Bernabé | Nicolás Bernabé |
 Patty ShepardRosario | Rosario |
 Juanjo MenéndezCristóbal Marín | Cristóbal Marín |
| MMaría Luisa PonteDoña Paz | Doña Paz |
 José Luis CollDon Luis | Don Luis |
 Rafael ArcosDr. Miguel Amezcua | Dr. Miguel Amezcua |
 José OrjasDon Luis, un sacerdote | Don Luis, un sacerdote |
 Goyo LebreroCerrajero | Cerrajero |
 Mariano Ozores FrancésPadre de Nicolás | Padre de Nicolás |
 Luis BarberoPadre de Rosario | Padre de Rosario |
 Pilar Gómez FerrerMadre de Nicolás | Madre de Nicolás |
 Mery LeyvaNot listed | Not listed |
 Vicente RocaNot listed | Not listed |
 Erasmo PascualNot listed | Not listed |
 Ingrid SpaeyNot listed | Not listed |