Mikhail Grubov

Kostya

Roman Kurtsyn

Genka

Sergey Lavygin

Pashka

Nikita Ostrikov

Seryoga Plotnikov

Aleksey Guskov

Nikolay, Kostya's Father

Galina Bokashevskaya

Kostya's Mother

Anna Banshchikova

Marina, Kostya's Stepmother

Oleg Kulikovich

Eduard Mikhaylovich, Kostya's Stepfather

Svetlana Smirnova-Martsinkevich

Olga

Georgiy Solovyov

Nikita, Olga's Son

Andrey Popovich

Young Kostya

Igor Lyakh

Headmaster Aleksandr Stepanovich

Elena Morozova

Head Teacher Elena Vasilyevna

Kseniya Galinskaya

Natasha, Kostya's Sister

Ivan Bogomazov

Romka, Kostya's Brother

Aleksey Oding

Slavik's Friend

Mikha

Boxing Coach Mikhalych

Natalya Dragileva

Nurse Tanechka

Aleksey Semyonov

Hospital Doctor

Natalya Iokhvidova

Nurse at the Children's Hospital

Gennadiy May

Doctor at the Children's Hospital

Andrey Nekrasov

Patient without legs

Aleksander Shpilko

Patient with a book

Anna Aref'eva

Galya, Pashka's Wife

Maryana Semyonova

Woman on the Train

Anastasiya Tsybulskaya

Girl on the Train

Arina Morozova

Lover of Kostya's Father

Tatyana Ryabokon

Prostitute

Roman Andreyev

Bar Security Man

Dmitriy Mikhaylo

Game Machine Security Man

Ilya Morozov

Art School Student

Valentina Trukhacheva

Art School Student

Kirill Burdikhin

Oksana Ilves

Nurse

Oleg Khamitov

Criminal

Roman Pritula

Inspektor DPS

Aleksandr Sitnikov

Daniil Kokin

Slavik