48 mins | Drama | Jan. 23, 1922
48 mins | Drama | Jan. 23, 1922
| Producers | |
| Original title | Šachta pohřbených ideí |
| Directors | Antonín Ludvík Havel, Rudolf Myzet |
| Writers | Antonín Ludvík Havel |
as Machácek
as Ing. Oblomský
as Olga
as Ing. Skála
as Dobes
as Havlena's Sister
as Kohoutka
as Jarmila
as Siegfried Kohlmann
as Young Havlena
as Konrád Havlena