Mario Carillo

as Marcel Le Blanc - French Tutor (uncredited)

as Majordomo

as King of Spain (uncredited)

as Hotel Manager

as Count di Bonito

as Capt. Fregonne

as Boris Fantomas

as Poleon

as Prime Minister

as Prince Boris

as Count Sallonica

as Lawrence 'Larry' Faneaux

as Strokoff

as Marchese Valdonia

as Count Olaf

as Duellist #1

as Maharajah

as Magnoir

as The Duke

as Count Valonne

as Lord Melville

as Poleon Dufresne

as Count Giulo Morranni

as Moses d'Acosta