Igor Sergeev

as Andrey Pavlovich Srubov

Aleksey Poluyan

as Jan Pepel

Mikhail Vasserbaum

as Isaak Kats

Sergei Isavnin

as Semyon Khudonogov

Vasiliy Domrachyov

as Yefim Solonin

Aleksandr Medvedev

as Ivan Mudynya

Aleksandr Kharashkevich

as Aleksey Bozhe

Igor Golovin

as commandant