About the labor exploits of gold miners, the old partisan Fedor Potanin and his son, the leader Stepan.
| Actor | Role |
|---|---|
 Ivan PereverzevStepan Potanin | Stepan Potanin |
 Alla KazanskayaGalina Polevaya | Galina Polevaya |
 Rostislav PlyattVaska Scherbak | Vaska Scherbak |
 Vladimir GardinFedor Potanin | Fedor Potanin |
 Pyotr RepninActor | Actor |
 Aleksandr ChebanDistrict committee secretary | District committee secretary |
 Pavel GeragaProkhor | Prokhor |
 Mikhail DerzhavinZimin | Zimin |
 Aleksandr DuletovMan from Kolyma | Man from Kolyma |
 Mykola Makarenko(uncredited) | (uncredited) |
 Vladimir UralskiyFrol | Frol |