professional neighbor

The Malyutin family lives in an apartment in a Stalin-era high-rise on Kotelnicheskaya Embankment—it's their only inherited home. Due to a document error, a stranger, Baev, a professional apartment raider, receives a share of the apartment. He moves in with the family and begins methodically forcing the owners out of the apartment, acting strictly within the law but with extreme brutality: staging domestic provocations, creating intolerable conditions, and exploiting legal loopholes. The Malyutins find themselves trapped: with nowhere to go, they are forced to fight the "professional" using his own methods. Over the course of the series, the family learns to defend their rights, seek legal leverage, unite with neighbors, and respond to each provocation their own way. Ultimately, the domestic war devolves into a series of comical yet tense clashes, where the humor is built on the absurdity of the situation and how ordinary people learn to fight back against the system.

Vladimir Sychev - Sergey Baev (I chose his first name to match his last name), a professional neighbor, your father
Anastasia Imamova as Nadezhda Malyutina; Arina Postnikova as Alisa, Nadezhda's daughter; Ilya Sigalov as Borya, Nadezhda's son; Anatoly Kot as Gennady Vishnyakov; Evgenia Akhremenko as Elena Vishnyakova, Gennady's wife.
Georgy Dronov - Vlad Kosarev
Olesya Sudzilovskaya - Kosarev's wife Veronika Mokhireva - neighbor (Yulia Viktorovna (random name, heh))
Igor Litovkin - investigator
Dmitry Krivochurov, an FSB officer
Sergei Ershov - psychiatrist
Dmitry Safronov, the fight organizer; Vadim Ryabinin, the chief referee.
Evgeny Kotkin - referee
Joseph Prigogine - cameo
Evgeny Pilipenko - homeless
{{user}} — daughter of Sergei Baev