Julien/Guillaume de Saint Preux
Alain Delon
Caroline 'Caro' Plantin
Virna Lisi
José Luis Pellicena
Un villageois / Villager
Enrique Ávila
Álvaro de Luna
Le prince Alexandre de Grasillach de Morvan Lobo
Robert Manuel
Yvan Chiffre
Frontin
Lucien Callamand
Santiago Ontañón
Un cavalier / Horseman (uncredited)
Rico López
Lisette (french voice)
Anne Caprile
Baron La Mouche
Adolfo Marsillach
La marquise Catherine de Vigogne
Dawn Addams
Marquis de Vigogne
Akim Tamiroff
Lisette
Laura Valenzuela
L'intendant général / Chief of Police
George Rigaud
Plantin
Francis Blanche
Brignon
José Jaspe
Perla Cristal
Original Music Composer
Gérard Calvi
Director
Christian-Jaque
Screenplay
Henri Jeanson
Novel
Alexandre Dumas
Director of Photography
Henri Decaë
José Luis Dibildos
Executive Producer
Vittorio Martino
Paul Andréota
Producer
Georges Cheyko
Leo Cevenini
Editor
Jacques Desagneaux