Director
Dmitriy Vasilev
DIRECTOR
Mikhail Verner
Stars (in credits order)
Anatoli Ktorov
Engineer Grich - Saboteur
Nato Vachnadze
Grich's wife
Aleksandr Gromov
Trubka - Founder
Dmitri Konsovsky
Misha
Vasili Kovrigin
ACTOR
Ivan Kozlov
Lebedev - Worker
A. Maleev
Spiridonov - Engineer
D. Moshchevitin
A. Nechaev
Utochkin - Engineer
E. Olibol
Factory Director
Vera Popova
A. Safroshin
Aleksandr Timontayev
Boilermaker
Mikhail Vinogradov
