Film deals with Stakhanovite movement. Old miners try to sabotage young man's plan to renew methods of getting coal.
Александр Антонов
as Anton Mikhailovich Kulagin
Николай Крючков
as Stepan Kulagin
Даниил Сагал
as Pavel Lugovoj
Зоя Фёдорова
as Dunya Velichko
Александр Зражевский
as Vladimir Nikolaevich Sokolov
Николай Коновалов
as Miner Zaika / Dr. Starkovsky
Пётр Савин
as Sliva
ემანუელ აფხაიძე
as Sergo Ordzhonikidze
Иона Бий-Бродский
as
Николай Юдин
as
Андрей Тутышкин
as
Татьяна Барышева
as
