An der schönen blauen Donau (1926) Online
| Credited cast: | |||
 | Harry Liedtke | - | Graf Oskar Zirsky |
 | Lya Mara | - | Mizzi Staudinger |
 | Hans Junkermann | - | Erzherzog Ignaz |
 | Julius Falkenstein | - | Erbgraf Zirsky |
 | Ernö Verebes | - | Graf Rudi Zirsky (as Ernst Verebes) |
| Rest of cast listed alphabetically: | |||
 | Hans Albers | - | Graf Jaromir |
 | Henry Bender | - | Graf Casimir |
| Hugo Döblin | ||
 | Olga Engl | - | Gräfin Zirsky |
| Arthur Kraußneck | - | Josef Stingl |
| Max Leffler | - | Kardinal Graf Zirsky |
 | Albert Paulig | - | Adjutant v. Erzherzog Ignaz |
| Karl Platen | - | Florian Staudinger, Schuhmachermeister |
| Frida Richard |