 |
Luis Mariano as Luis Mariano / Aljoscha |
 |
Sonja Ziemann as Sonja / Sonja Ilyanova |
 |
Iván Petrovich as Großherzog Feodor |
 |
Hans Richter as Boris |
 |
Paul Henckels as Pawlitsch |
 |
Ernst Waldow as Pjotroff |
 |
Irina Garden as Prinzessin Olga von Meinigen-Deinigen |
|
Hanne-Lore Morell as Katja / Katja |
 |
Maria Sebaldt as Mascha |
 |
Axel Monjé as |
 |
Gerd Frickhöffer as Wassili |
|
Edelweiß Malchin as |
| Camera | Georg Bruckbauer | Director of Photography |
| Sound | Friedrich Mögle | Music |
| Writing | Roger Richebé | Writer |
| Writing | Hans Rameau | Writer |
| Editing | Martha Dübber | Editor |
| Directing | Arthur Maria Rabenalt | Director |
| Sound | Franz Lehár | Music |
| Directing | Max Diekhout | Assistant Director |
| Production | Artur Brauner | Producer |
| Production | Roger Richebé | Producer |
