as Nikolai Ustyuzhanin
as Дмитрий Николаевич, директор школы
as Kuskov
as Krot
as Kirill
as Tolya
as Roman Ulybin
as Андрей Сергеевич Юрышев / Дмитрий Каточкин
as Valyozhin
as Друг
as Dr. Watson
as Shelekhov - Irkutsk nobleman
as Vadim
as Pasha Dobrynin
as Kostya Lubentsov
as Валентин
as Seva Chudreyev
as Ivan Groznykh
as (uncredited)
as Volodya Levadov
as Boyartsev
as Бони, граф Бонифаций Канчиану
as self
as Нелькин
as Dr. Falke
as Игнат Ремез
as Лешек Кшижановский
