Ivan Pereverzev
Vasiliy Dokuchaev
Nadezhda Cherednichenko
Anna Egorovna, Dokuchaev's wife
Yuri Puzyryov
Nikolay Sibirtsev
Yevgeni Lebedev
Yegor
Viktor Chekmaryov
Aleksey Yermolov
Serhii Dvoretskyi
Adamov
A
Aleksandr Mazayev
Minister
Vladislav Strzhelchik
Vitaliy Andreyevich, minister's secretary
Vladimir Volchik
Scientist
Rimma Manukovskaya
Konstantin Adashevsky
(uncredited)
Vladimir Arsentyev
(uncredited)
