Sidney Franklin Director Constance Talmadge Marian Duncan Actor Tullio Carminati Vladimir Orloff Actor Edward Martindel Grand Duke Gregory Alexandrovich Actor Rose Dione Grand Duchess Olga Petrovna Actor Chester Conklin Hotel Manager Actor Lawrence Grant Commandant Actor Martha Franklin Maid Actor Jean De Briac Adjutant Actor Hanns Kräly Screenwriter George Marion Jr. Screenwriter Joseph M. Schenck Producer Oliver T. Marsh Cinematographer