Olga Barnet

Olga Borisovna Barnet (Russian: О́льга Бори́совна Ба́рнет; September 3, 1951 – June 25, 2021) was a Soviet and Russian actress who worked at the Moscow Art Theatre. 

The daughter of director Boris Barnet and actress Alla Kazanskaya, she made her film debut as Mother in Andrei Tarkovsky's Solaris (1972). She also appeared in the 1979 film Takeoff.