Apollon Uni

The Triton (prologue) (as Uni Apollon)

Álex Nova

Don Esteban Ferragut (prologue) (as Alex Nova)

Kada-Abd-el-Kader

Don Esteban's Son - Ulysses (prologue)

Hughie Mack

Caragol (prologue)

Alice Terry

Freya Talberg

Antonio Moreno

Ulysses Ferragut

Mademoiselle Kithnou

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

Mickey Brantford

Ferragut's Son - Esteban (as Michael Brantford)

Rosita Ramírez

Ferragut's Niece - Pepita

Frédéric Mariotti

Toni - the Mate (as Fredrick Mariotti)

Madame Pâquerette

Doctor Fedelmann (as Mme. Paquerette)

Fernand Mailly

Count Kaledine

Andrews Engelmann

Submarine Commander (as André von Engelman)

John George

Servant (uncredited)

Rex Ingram

Director

Vicente Blasco Ibáñez

Novel

Willis Goldbeck

Writer

John F. Seitz

Director of Photography

Ben Carré

Art Direction

Grant Whytock

Editor

George Noffka

Executive Producer

Walter Pallman

Producer

John Birkel

Producer

Joseph Boyle

Producer

Harry Lachman

Producer

Joseph Boyle

Production Manager

Rex Ingram

Producer

Giuseppe Amato

Assistant Director

Joseph Boyle

Assistant Director