What is the former leader of the school of Soviet and Russian humorists's son the head of?
Konstantin Raikin: Konstantin Arkadyevich Raikin (Константи́н Арка́дьевич Ра́йкин, July 8, 1950, Leningrad, USSR) is a Russian actor and theatre director, the head of the Moscow Satyricon Theatre (since 1988). Arkady Raikin:  He led the school of Soviet and Russian humorists for about half a century.
Moscow Satyricon Theatre