Sergey Glagolin

as Gvozdev, factory worker

Mili Taut-Korso

as Nastya, komsomol member

Valeri Solovtsov

as Bystrov

Yakov Gudkin

as 'Chizhik'

Zinoviy Drapkin

as Klimov

Nikolay Yablokov

as Styopa

Aleksandr Yurkov

as Sergey Nelidov