Cast & crew
Písní k srdci (1939)
Directed by Záviš Sobotka Written by Záviš Sobotka
Crew
| Záviš Sobotka | Director |
| Josef Rudolf Zika | Director of Photography |
| Záviš Sobotka | Screenplay |
| Záviš Sobotka | Screenplay |
| Josef Rudolf Zika | Director of Photography |
| Záviš Sobotka | Director |