Charles BoyerL'archiduc Rodolphe Danielle DarrieuxMarie Vetsera Jean DaxL'empereur François-Joseph Yolande LaffonL'archiduchesse Stéphanie Suzy PrimLa Comtesse Larisch Marthe RégnierLa Baronne Vetsera Odette TalazacMarie's Nanny Assia GranatouroffMarie's Cousin Gabrielle DorziatEmpress Élisabeth Jean DebucourtCount Taafe Vladimir SokoloffChief of Police Raymond AimosFirst Policeman André SiméonSecond Policeman André FouchéGeorges Vetsera Jacques BerliozL'aide de Camp Fernand LedouxPhilippe de Cobourg Serge PiménoffProduction Design Andrej AndrejewArt Direction Robert HubertArt Direction Jean IsnardDirector Of Photography Armand ThirardDirector Of Photography Georges AnnenkovCostume Design René MontisAssistant Director Arthur HoneggerOriginal Music Composer Hans MayOriginal Music Composer William Robert SivelSound Maurice JaubertMusic Director Ralph BaumProduction Supervisor Wilhelm LöwenbergProduction Manager Grégoire MetchikianProduction Supervisor 
