Jim Moore
Sandy Vantine
Tripod Daniels
Max Armand
Madame de Charriere
Paul Vantine (as Charles D. Waldron)
Grady
Simmonds
Julia
Rogers
Parks
Colonel Piggott
Morel
Ship's Steward (uncredited)
Ship's Captain (uncredited)
Ship's Officer Reporting False Alarm (uncredited)
Steamship Company Manager (uncredited)
Theophile Daurelle (uncredited)