Viktor Lebedev
— Igor / Igor's Father
Vlad Beck
— Young Igor
Yury Deleyko
— Young Kolyan
Ruslan Burkayev
— Kolyan
Anna Den
— Tanya
Viktor Sechko
— Max
Sergey Kronskikh
— The Hose
Sergey Firanchuk
— A Guy Near School
Andrei Valyavkin
— Gopnik #1
Gosha Budnik
— Gopnik #2
Pavel Matrosov
— Gopnik #3
Viktor Yarmolich
— The Recidivist #1
Sergey Yarmolich
— The Recidivist #2
Gorshok
— Mafia Boss
Aleksandr Berezhkov
— Boss's Thug #2
Sergey Panasyuk
— Boss's Thug #1
Sergey Koberna
— The Hose's Assistant #1
Maksim Aniskevich
— The Hose's Assistant #2
Alesya Alekseyuk
— Ira, Kolyan's Girlfriend
Yevgeny Sych
— Igor
Roman Kurilyuk
— The Possessed Guy #1
Viktor Myagnov
— The Possessed Guy #2
Sergey Valyavkin
— High School Student #1
Igor Troshin
— High School Student #2
Alevtina Litvinovich
— High School Student #3
Yekaterina Levchuk
— High School Student #4
Viktor Murzikov
— Narrator / Voice of the Possessed (voice)
Andrey Freyman
— Young Igor / Voice of the Possessed (voice)
Artyom Zbarskiy
— Kolyan / Voice of the Possessed (voice)
Dmitry Savin
— Voice of the Possessed (voice)