Rafael Rivelles as Don Quijote

Juan Calvo as Sancho Panza

Fernando Rey as Sansón Carrasco

Manolo Morán as Barber

Sara Montiel as Antonia

Juan Espantaleón as Priest

Guillermo Marín as Duke

Nani Fernández as Dorotea

José María Seoane as Cardenio

Guillermina Grin as Duchess

Carmen de Lucio as Tolosa

Julia Lajos as Second Innkeeper's Wife

Félix Fernández as Second Innkeeper

Manuel Requena as First Innkeeper

Eduardo Fajardo as Don Fernando

José Prada as Trifaldín

Julia Caba Alba as Housekeeper

María Asquerino as Luscinda

Arturo Marín as Doña Florida's Butler

Mariano Alcón as Segundo Insulano (Second Islander)

Fernando Aguirre as Tomé Cecial (uncredited)

Antonio Almorós as Merlín (uncredited)

Matilde Artero as Doña Rodríguez (uncredited)

Francisco Bernal as Labrador (Farmer) (uncredited)

Matilde Conesa as Innkeeper's Daughter (uncredited)

Mary Cruz as Maritornes (uncredited)

José Cuenca as Mercader (Merchant) (uncredited)

Ángel de Andrés as Primer Caballero (First Gentleman) (uncredited)

Rafael Durán as (voice) (uncredited)

Alfredo Fraile as Primer Fraile (First Friar) (uncredited)

Enrique Herreros as Doctor Pedro Recio (uncredited)

Casimiro Hurtado as Second Barber (uncredited)

Agustín Laguilhoat as Alquife (uncredited)

Milagros Leal as La Molinera (uncredited)

Cándida Losada as Mujer (uncredited)

Francisco Rabal as (uncredited)

Antonio Riquelme as Porquero (Swineherd) (uncredited)

Luis Rivera as Galeote (Galley Slave) (uncredited)

Santiago Rivero as Segundo Cuadrillero (Second Gang Leader) (uncredited)

Rafael Romero Marchent as Lacayo (Lackey) (uncredited)

Conrado San Martín as Segundo Caballero (Second Gentleman) (uncredited)

Manuel San Román as Primer Guardián (First Guard) (uncredited)

Emilio Santiago as Pedro Alonso (uncredited)

José Santoncha as Galeote (Galley Slave) (uncredited)

Juan Vázquez as Sastre (Tailor) (uncredited)

Ángel Álvarez as Segundo Fraile (Second Friar) (uncredited)