Miguel de Cervantes
Horst Buchholz
Giulia
Gina Lollobrigida
Tiziano Cortini
Turkish Official
José Jaspe
Claudine Dalmas
Minister of Felipe II
José Nieto
Cervantes' Father
Andrés Mejuto
André Spengler
Count di Luca
George Rigaud
José Marco
Antoine Fontaine
Mario Morales
Hassan Bey
José Ferrer
Carlos
Fernando Hilbeck
Amalia Velázquez
Filipe II
Fernando Rey
(uncredited)
Antonio Almorós
Ángel Aranda
Fernando Bilbao
José Canalejas
Gian Castelli
Priest (uncredited)
Juan Cazalilla
Eric Chapman
Cardinal Acquaviva
Louis Jourdan
Ricardo Costa
Enzo Curcio
Gaudenzio Di Pietro
Adriano Domínguez
Amparo Díaz
Moisés Fernández
Luis Gaspar
José González Talavera
Juan Antonio López
Antonio Olaguível
Rodrigo Cervantes
Francisco Rabal
Pepita Otero
Jaime Pelta
Juan Antonio Peral
José Ignacio Pidal
Héctor Quiroga
Fernando Rovert
Rita Sanso
Adolfo Thous
Fernando Villena
Diego de Urbina (uncredited)
Mariano Vidal Molina
Favio
Antonio Casas
Nessa
Soledad Miranda
Don Juan de Austria
Ángel del Pozo
Sancho
Ricardo Palacios
Maurice de Canonge
Director of Photography
Edmond Richard
Director
Vincent Sherman
Screenplay
Enrique Llovet
Editor
Margarita Ochoa
Original Music Composer
Jean Ledrut
David Karp
Producer
Augusto Boué