Roman Sergeevich Madyanov (Russian: Рома́н Серге́евич Мадя́нов; born July 22, 1962) is a Soviet and Russian actor.[1][2] Madyanov's career in cinema began as a child actor when he starred as Huckleberry Finn in Hopelessly Lost (1973). He is best known in the West for portraying the corrupt mayor Vadim in the 2014 film Leviathan. more