Character Name : The Triton (prologue) (as Uni Apollon)

Original Name : Apollon Uni

Gender : Male

Character Name : Don Esteban Ferragut (prologue) (as Alex Nova)

Original Name : Álex Nova

Gender : Male

Character Name : Don Esteban's Son - Ulysses (prologue)

Original Name : Kada-Abd-el-Kader

Gender : Male

Character Name : Caragol (prologue)

Original Name : Hughie Mack

Gender : Male

Character Name : Freya Talberg

Original Name : Alice Terry

Gender : Female

Character Name : Ulysses Ferragut

Original Name : Antonio Moreno

Gender : Male

Character Name : Ferragut's Wife - Dona Cinta (as Mle. Kithnou)

Original Name : Mademoiselle Kithnou

Gender : Male

Character Name : Ferragut's Son - Esteban (as Michael Brantford)

Original Name : Mickey Brantford

Gender : Male

Character Name : Ferragut's Niece - Pepita

Original Name : Rosita Ramírez

Gender : Male

Character Name : Toni - the Mate (as Fredrick Mariotti)

Original Name : Frédéric Mariotti

Gender : Male

Character Name : Doctor Fedelmann (as Mme. Paquerette)

Original Name : Madame Pâquerette

Gender : Female

Character Name : Count Kaledine

Original Name : Fernand Mailly

Gender : Male

Character Name : Submarine Commander (as André von Engelman)

Original Name : Andrews Engelmann

Gender : Male

Character Name : Servant (uncredited)

Original Name : John George

Gender : Male