Sergey Bekhterev

Ilya Ilyich Muromtsev

Zinaida Sharko

Varvara Petrovna, Ilya's aunt

Yuriy Kuznetsov

Pyotr Prokofievich Konev, investigator

Lev Borisov

Platon Sergeevich Bryzgalin, a degraded writer

Olga Samoshina

Marina Klimova, limit officer

Vladimir Kashpur

Ravil, sexot

Lyudmila Arzhannikova

Aleksandr Zavyalov

Vladislav Igorevich Teterev, professor's son, Marina's fiancé

German Kolushkin

Olga Volkova