- Michael Hordern - Don Diego
- Andrew Cruickshank - Count Gormaz
- Douglas Wilmer - Moutamin
- Tullio Carminati - Priest
- Ralph Truman - King Ferdinand
- Christopher Rhodes - Don Martín
- Carlo Giustini - Bermúdez
- Gérard Tichy - King Ramírez
- Fausto Tozzi - Dolfos
- Barbara Everest - Mother Superior
- Katina Noble - Nun
- Nerio Bernardi - Soldier
- Franco Fantasia - Soldier
- Herbert Lom - Ben Yussuf
- Luis Fernández de Eribe - (uncredited)
- Antonio Mayans - (uncredited)
- Paul Müller - Arabian Assistant Doctor (uncredited)
- Paul Naschy - Extra (uncredited)
- Rosalba Neri - Harem Girl (uncredited)
- Virgílio Teixeira - (uncredited)
- José Terrón - Soldier (uncredited)
- Anthony Mann
- Luciano Sacripanti
- Yakima Canutt
- José López Rodero
- Philip Yordan
- Michał Waszyński
- Gordon K. McCallum
- Miklós Rózsa
Capítulo disponible en las siguientes plataformas: