| Directed by |
Falk Harnack |
|
| Screenplay by |
Herbert Reinecker |
|
| Cast: | ||
| Anna Anderson (Die Unbekannte) | Lilli Palmer | |
| Cleb Botkin | Ivan Desny | |
| Prinzessin Katharina | Ellen Schwiers | |
| Mrs. Stevens | Susanne von Almassy | |
| Frau von Rathleff-Keilmann | Käthe Braun | |
| Fräulein Peuthert | Berta Drews | |
| Zarenmutter | Tilla Durieux | |
| Kronprinzessin Cäcilie | Margot Hielscher | |
| Leichtes Mädchen | Maria Sebaldt | |
| Landpolizist | Reinhold Bernt | |
| Wolkow | Paul Bildt | |
| Peter Capell | ||
| Soldat Tschaikowski | Peter Carsten | |
| Frau von Pleskau | Erika Dannhoff | |
| Serge Botkin | Rudolf Fernau | |
| Herzog von Leuchtenberg | Otto Graf | |
| Kotow | Kurt Heintel | |
| Frau Bäumle | Lucie Höflich | |
| Herzogin von Leuchtenberg | Franziska Kinz | |
| Fichte | Reinhard Kolldehoff | |
| Woroneff | Stanislav Ledinek | |
| Werner Peters | ||
| Wolfgang Preiss | ||
| Charles Régnier | ||
| Doris Wingender | Marina Ried | |
| Aufwartefrau | Traute Rose | |
| Ernst Schröder | ||
| Siegfried Schürenberg | ||
| Prinzessin Irne von PreuíŸen | Adelheid Seeck | |
| Baron von Pleskau | Fritz Tillmann | |
| Baronesse von Seekendorf | Alice Treff | |
| Paul Wagner | ||
| GroíŸfürstin Olga Romanow | Dorothea Wieck | |
| Director of photography |
Friedl Behn-Grund |
|
| Year: | 1956 | |
| Running time: | 107 minutes | |
| Country: | West Germany | |
| Language: | German | |