Kirill Golovko-Sersky
Gleb
Pavel Gayduchenko
Kosta Korolkov
Marina Yakovleva
Natasha Alyabina
Igor Kvasha
Arkadiy Borisovich - Doctor
Valentina Talyzina
Grandmother of Kostya Korolkov
Yevgeni Gerasimov
Gleb's father
Georgiy Shtil
Gnesik
Raisa Ryazanova
Galina Pavlovna - Mother of Kostya Korolkov
Yuriy Solomin
Mr. Gleb
Vakhtang Kikabidze
Spy
Aleksandr Delibash
Natalya Golovko
