Based on real events that took place during the construction of the Nurek hydroelectric power station, where a new form of socialist competition, “Workers' Relay Race,” was born.

Viktor Chebotaryov
Konstantin Dyomkin

Zarina Kabilova
Mavlyuda

Ato Mukhamedzhanov
Said-aka

Radzhabali Khuseynov
Begov

Marat Khasanov
Damir

Veleriy Zakharyev
Igor

Roman Gromadskiy
Fyodorov

Makhamadali Mukhamadiyev
Akram

Khamza Umarov
Sangov

Yunus Yusupov
Saidmuradov

Lyudmila Alyokhina
Damir's Wife

Rakhmatullo Turmanov
Davron

Aslan Rakhmatullayev
Daler

Abdulkhair Kasymov
Takhir-aka

Tolibhon Shakhidi
Graduate Student