Live (Broadcast) - 10 December 1952 - Sung in Italian - Boris Christoff (Boris), Mirto Picchi (Gregory/Dimitri), Giuseppe Modesti (Pimen), Dmitri Lopatto (Varlaam), Mario Carlin (Missail), Fernanda Cadoni (Feodor), Amalia Pini (Nurse/Hostess), Rina Corsi (Marina), Angelo Mercuriali (Shuisky) - Coro di Roma della RAI