Sergey Umanov: Sergey Umanov. Actor: Reverberatsiya. Sergey Umanov was born on 1 May 1972 in Leningrad, Russian SFSR, USSR. He is an actor, known for Reverberatsiya (2015), Union of Salvation (2019) and Plennyy (2008).
Known For: Reverberatsiya (Ivan Ivanovich), Union of Salvation (Evsey denshik Murav'yva-Apo), Plennyy (Savkin), Two Days (Kharkevich)