Biography:Nikita Mikhailovich Yefremov (Russian: Никита Михайлович Ефремов; born 30 May 1988; Moscow) is a Russian film actor, theatre actor, voice acting and dubbing actor, known for his roles in television series Londongrad (2015), The Thaw (2013) and in the film Cinderella (2012). He is a son of Mikhail Yefremov and a grandson of Oleg Yefremov.