Mártha Eggerth. Mártha Eggerth was 19 in One Night at the Grand Hotel as 'Glay'.Ulrich Bettac. Ulrich Bettac was 34 in One Night at the Grand Hotel as 'Fritz Ebner'.Max Schipper. Max Schipper was 31 in One Night at the Grand Hotel as 'Max'.Kurt Gerron. Kurt Gerron was 34 in One Night at the Grand Hotel as 'Achaz'.Karl Etlinger. Karl Etlinger was 52 in One Night at the Grand Hotel as 'Gallison'.Willy Prager. Willy Prager was 54 in One Night at the Grand Hotel as 'Lorbeer'.Margot Landa. Margot Landa was 28 in One Night at the Grand Hotel as 'Mizzi'.Egon Brosig. Egon Brosig was 42 in One Night at the Grand Hotel as 'Kellner'.Ernst Reicher. Ernst Reicher was 46 in One Night at the Grand Hotel as 'Hoteldirektor'.Leo Monosson. Leo Monosson was 34 in One Night at the Grand Hotel Hans Moser. Hans Moser was 51 in One Night at the Grand Hotel as 'uncredited'.Max Neufeld. Max Neufeld was 44 in One Night at the Grand Hotel as 'Director'Paul Frank. Paul Frank was 61 in One Night at the Grand Hotel as 'Author'Erich Fejer. Erich Fejer was >> in One Night at the Grand Hotel as 'Author'