Ivan Alekseev as Igor Glushko

Yevgeni Dmitriyev as Oleg Komarov

Irina Kupchenko as Maria Vasilyevna

Yuriy Kuznetsov as School head

Dmitriy Dyuzhev as Aleksandr Ivanovich

Evdokiya Germanova as Taya's mother

Dmitriy Kharatyan as Komarov's father

Klavdiya Korshunova as Taya Petrova

Mariya Gorban as Tanya Nesterova

Yana Esipovich as Vera Ivanovna

Alexandr Domogarov Jr. as

Andrey Nazimov as Gera Zorin-Krotov

Donatas Grudovich as

Vladimir Sychev as

Alla Podchufarova as

Sergey Yushkevich as

Vsevolod Yashkin as

Darina Faddeeva as

Dmitriy Doroshenko as

Aleksey Osobenkov as

Ekaterina Kudinskaya as