Handlung
Regie
Besetzung
Vladimir Gardin
Professor Shakhrov
Nikolaj Kutuzov
Kuznetsov
M. Tulupov
Professor Yaroshevskiy
Hakim Davletbekov
Khakim
Evgenia Pyralova
Zhenya Maltseva
Boris Azarov
Zaretskiy
Eliana Dugina
Young Kazakh girl
Kheyhana Tastakhova
Young kazakh woman
Sergej Golubev
Telegraph operator
V. Zakharov
Guryev, student (uncredited)
Nikolaj Micurin
Factory worker (uncredited)
Vladimir Romaskov
Scientist (uncredited)
Vladimir Stukachenko
Factory worker (uncredited)
Vladimir Cobur
Komsomol member (uncredited)