A Russian lady singer in Germany falls for a countryman working in a car factory there, who unknown to her is really a grand Duke. an attempt to steal the famous Orloff diamond adds to the complications.
Nadja Nadjakowksa
Doroschinsky
Direktor Roller
Köppke, Redakteur
Direktor Rosch
Kriminalrat
Kriminalkommissar
Prinzessin Eudoxia
Falsche Großfürstin
Masseurin
