Cast & crew
Orchesterprobe (1933)
Directed by Karel Lamač Written by Karl Valentin
Cast
| Karl Valentin | Trumpeter |
| Liesl Karlstadt | Kapellmeister |
| Josef Eichheim | Musiker |
Crew
| Karel Lamač | Director |
| Karl Valentin | Writer |
Orchesterprobe (1933)
Directed by Karel Lamač Written by Karl Valentin
| Karl Valentin | Trumpeter |
| Liesl Karlstadt | Kapellmeister |
| Josef Eichheim | Musiker |
| Karel Lamač | Director |
| Karl Valentin | Writer |