as Давыдов, подполковник

as

as

as Colonel Golubev

as

as Нариманов

as

as Николай Николаевич Чебышев

as Leonid Krasin

as Масин, следователь

as Andrey Andreyevich

as constructor

as military surgeon

as Georgiy Aleksandrovich

as

as Chernetsov (uncredited)

as Grigori Pavlovich