In the medieval Castile, Don Tello de Buinesa, the boastful feudal lord, lives with his three sons and their beautiful wives.

Arturo Fernández
Don Tello

Karin Schubert
Beatriz

Ira von Fürstenberg
Doña Flor (as Ira de Fürstenberg)

Claudine Auger
Sol

Paca Gabaldón
Elvira (as Mary Francis)

África Pratt
Sancha

José Vivó
Físico

Alfonso del Real
Abad
Julián Navarro

Pepe Ruiz
Salvador Orjas
José Álvarez
(as Pepe Álvarez)

Miguel Ángel Aristu
José Enrique Camacho
(as José E. Camacho)

José Lifante
Alcaide (as José Ruiz Lifante)