Juan Calvo

Sancho Panza

Fernando Rey

Sansón Carrasco

Manolo Morán

Barber

Sara Montiel

Antonia

Nani Fernández

Dorotea

Guillermina Grin

Duchess

Carmen de Lucio

Tolosa

Julia Lajos

Second Innkeeper's Wife

Félix Fernández

Second Innkeeper

Eduardo Fajardo

Don Fernando

José Prada

Trifaldín

Julia Caba Alba

Housekeeper

María Asquerino

Luscinda

Fernando Aguirre

Tomé Cecial (uncredited)

Matilde Conesa

Innkeeper's Daughter (uncredited)

Ángel de Andrés

Primer Caballero (First Gentleman) (uncredited)

Rafael Durán

(voice) (uncredited)

Casimiro Hurtado

Second Barber (uncredited)

Milagros Leal

La Molinera (uncredited)

Cándida Losada

Mujer (uncredited)

Francisco Rabal

(uncredited)

Antonio Riquelme

Porquero (Swineherd) (uncredited)

Luis Rivera

Galeote (Galley Slave) (uncredited)

Santiago Rivero

Segundo Cuadrillero (Second Gang Leader) (uncredited)

Rafael Romero Marchent

Lacayo (Lackey) (uncredited)

Conrado San Martín

Segundo Caballero (Second Gentleman) (uncredited)

Emilio Santiago

Pedro Alonso (uncredited)

Ángel Álvarez

Segundo Fraile (Second Friar) (uncredited)