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.
Konstantin Dyomkin
Said-aka
Damir
Igor
Fyodorov
Sangov
Saidmuradov
Mavlyuda's Mother
Damir's Wife
Konstantin's Mother
Takhir-aka
Refueller
Graduate Student
Clansman
Grigoriy Ivanovich
Driver
Ignat Petrovich Levchenko
Secretary
Begov
Mavlyuda's Grandmother, uncredited
Conferee, uncredited
Daler
Director
Writer
Director of Photography
Music
Production Design