Horst Buchholz

Miguel de Cervantes

Gina Lollobrigida

Giulia

José Ferrer

Hassan Bey

Louis Jourdan

Cardinal Acquaviva

Francisco Rabal

Rodrigo Cervantes

Antonio Casas

Favio

Soledad Miranda

Nessa

Ángel del Pozo

Don Juan de Austria

Ricardo Palacios

Sancho

Maurice de Canonge

Tiziano Cortini

José Jaspe

Turkish Official

Claudine Dalmas

José Nieto

Minister of Felipe II

Andrés Mejuto

Cervantes' Father

Vincent Sherman