Cast & crew
Behind the birthstone (1930)
Directed by OldĹ™ich KmĂnek Written by OldĹ™ich KmĂnek, I. Humhalová
Cast
| Jan W. Speerger | |
| Ada VelickĂ˝ | |
| Anita Janová | |
| Josef Zezulka | |
| Josef RovenskĂ˝ |
Crew
| Erno Koštál | Original Music Composer |
| Václav VĂch | Director of Photography |
| Jan Stallich | Director of Photography |
| OldĹ™ich KmĂnek | Screenplay |
| OldĹ™ich KmĂnek | Director |
| I. Humhalová | Story |