When two Russian captains of cavalry came to a German post station one of them recalls what happened long time ago. He begins to tell the story: Ten years ago a comrade of them made a resting at the post station and fell in love with the station master's daughter. He promised everything to her and finally convinced her to come with him to St. Petersburg. When both arrived there she had to realize that her captain never had the intention to marry her.
| Actor | Role |
|---|---|
 Heinrich GeorgeDer Postmeister | Der Postmeister |
 Hilde KrahlDunja | Dunja |
 Siegfried BreuerRittmeister Minskij | Rittmeister Minskij |
 Hans HoltFähnrich Mitja | Fähnrich Mitja |
 Margit SymoMascha | Mascha |
 Hugo GottschlichDiener des Rittmeisters | Diener des Rittmeisters |
 Ruth HellbergElisawetha | Elisawetha |
 Erik FreySergej | Sergej |
 Alfred NeugebauerGutsbesitzer | Gutsbesitzer |
| FFranz PfaudlerKnecht Pjotr | Knecht Pjotr |
 Leo PeukertOberst | Oberst |
 Reinhold HäussermannSchneider | Schneider |
 Auguste PünkösdyWirobowa | Wirobowa |
| OOskar WegrostekHausknecht beim Rittmeister | Hausknecht beim Rittmeister |
 Anton PointnerDer Kavalier des Rittmeisters | Der Kavalier des Rittmeisters |
| KKarl EhmannSacha | Sacha |
| MMimi StelzerKatja, die Köchin des Rittmeisters | Katja, die Köchin des Rittmeisters |
 Bernhard WickiStatist | Statist |
 Edwin JürgensenNot listed | Not listed |