as Professor's Telephone Interlocutor (voice) (uncredited)
as Sergei
as Snegovoy
as The Unknown Man
as новый комдив
as Mikhail Matveevitch
as «Крот»
as Madzini
as Parfentyev
as Leonid Lyuberetsky
as Nikolai Sergeevich, commander of a partisan detachment
as Alexander Ivanovich Lazarev
as Sykin
as Aleksei Repin, military advisor
as завуч, Пал Палыч
as Баев, командир красного полка
as Stanislav Aleksandrovich
as Vasiliy Ivanovich
as Prokhov / Somov
as Tatarintsev
as Zhenya's father
as Иванков, военный инженер 2-го ранга, командир особой группы
as military сommissar
as Александр Рябич
as Privalov
as Smagin
as Фёдор Гаврилович, зам. прокурора РСФСР
as Andrei Petreanu
as Пальмин
as Zasmolin
as Vasily Gremyakin
as Sergei Petrovich Bakchenin, intelligence officer
as Павел Федорович Широков
as Sergey
as Matvey Semyonovich
as Nikolay Pavlovich
as Mitya Stepanov
as Sergey Anisimovich Makhov
as Алексей Путятин
as Grigoriy Zhurba
as Semyon Sukharev - muzh Sukharevoy sotrudnik NII
as Андрей Андреевич Логинов
as Дмитрий Грибов
as Ivan Filippovich - predsedatel
as Konstantin Korovin
as Narrator
as отчим Кости
as Привалов - полковник
as Matvey Filimonov
