Maria and Karl Lang are the singing duo of Vienna. Maria is very flirtatious and Karl very jealous. Karl decides to masquerade as a Russian guardsman and attempts to make Maria flirt with him - to test her loyalty to him - as the Russian, Karl makes a vigorous attempt to seduce Maria. For a moment she accepts then rejects. Karl is left in turmoil...
Is The Chocolate Soldier on Netflix? Unfortunately the movie The Chocolate Soldier is not yet available on Netflix.
| Directing | Roy Del Ruth | Director |
| Camera | Karl Freund | Director of Photography |
| Camera | Ray June | Director of Photography |
| Writing | Keith Winter | Screenplay |
| Writing | Leonard Lee | Screenplay |
| Sound | Bronislau Kaper | Original Music Composer |
| Sound | Herbert Stothart | Original Music Composer |
