A man and the ambition to educate his son.
| Actor | Role |
|---|---|
 Enrique SerranoMartín Mármol de la Fuente (Martín Pescador) | Martín Mármol de la Fuente (Martín Pescador) |
 Francisco ÁlvarezGumersindo Gómez Gil | Gumersindo Gómez Gil |
 Elsa del CampilloCarmen La Sota | Carmen La Sota |
 Beatriz TaiboRosaura | Rosaura |
 José NájeraNot listed | Not listed |
 Panchito LombardOscar niño | Oscar niño |
| AAndrés BalmelliNot listed | Not listed |
 Esperanza PalomeroDoña Eduviges | Doña Eduviges |
 Jorge VilloldoDueño de hotel | Dueño de hotel |
 Alejandro AndersonNot listed | Not listed |
 Alfredo JordánFelipe | Felipe |
| AAlberto RoldánNot listed | Not listed |