Boris Khimichev (January 12, 1933 - September 14, 2014) was celebrity contestant, who appeared with Arkady Arkanov on an episode of Kto khochet stat' millionerom? on October 5, 2013. They have chosen 100,000 rubles as minimum amount, but answered the 9th question wrong and walked away nothing.
Also on November 11, 2006 Boris was one of Three Wise Men with Thecla Tolstaya and Gennady Gudkov.