Gustav von WangenheimHutter Gustav BotzProfessor Sievers John GottowtProfessor Bulwer Eric van VieleSailor (uncredited) Karl EtlingerSailor / Inspector at the Quay (uncredited) Guido HerzfeldHost (uncredited) Hans Lanser-RudolfMagistrate (uncredited) Loni NestChild at Window (uncredited) Josef SarenyHead Coachman (uncredited) Fanny SchreckHospital Nurse (uncredited) Hardy von FrancoisDoctor in the Hospital (uncredited) Heinrich WitteSailor / Warden in the Madhouse (uncredited) Albin Grauプロデューサー / Art Direction / Costume Design Fritz Arno WagnerDirector Of Photography Günther KrampfDirector Of Photography 
