A socialist drama from the time of the February coup. The owner of the brickyard will use several workers before February in order to subvert worker solidarity and continue to do his black business. However, the vigilance of a young, aware worker prevents him from doing so.
| Actor | Role |
|---|---|
 Otomar KrejčaNohac, Jr. | Nohac, Jr. |
| JJ. O. MartinNohac, Sr. | Nohac, Sr. |
 Josef BekJan Kramera | Jan Kramera |
 Vladimír HlavatýKramera, Sr. | Kramera, Sr. |
 Antonie HegerlikováAnezka | Anezka |
 Jarmila KurandováKramerova | Kramerova |
| EEva KarelováMarie | Marie |
| VVojta Plachý-TůmaDetring | Detring |
| VVěra Kalendovádělnice Anna | dělnice Anna |
| SSvatopluk MajerCaretaker | Caretaker |
| AAntonín MikuličVincek | Vincek |
 Bolek PrchalMarek | Marek |
| JJosef ChvalinaStanda | Standa |
| AAntonín ŠůraEdison | Edison |
| LLadislav KulhánekTeacher | Teacher |
 Zdeněk ŠavrdaDoctor | Doctor |
 Karel VavříkBarak | Barak |
| HHynek NěmecMikota, the baker | Mikota, the baker |
| JJosef SteiglBalda | Balda |
| VVladimír DvorskýAntonin | Antonin |
 Josef KemrKarel | Karel |
| EEmil DleskBricklayer | Bricklayer |
| BBohumil SmutnýWorkman (as Bohus Smutný) | Workman (as Bohus Smutný) |
| FFrantišek MarekBaumgart | Baumgart |
| EErik ZámišMan with Leather Cap | Man with Leather Cap |
| DDagmar ZikánováNot listed | Not listed |