Natalya Tkachenko

as novice Olga / Tatyana (twin sisters)

Leila Kirakosyan

as Antonina

Konstantin Vorobyov

as uncle Agey

Mikhail Dorofeev

as Gennady (forensic expert)

Artur Kharitonenko

as Kirill Korsakov (investigator of the Prosecutor's Office)

Tatyana Tarasova

as baba Marya

Vitaliy Matveyev

as Petrovich (neighbor of Olga and Tatiana)