Mikhail Marfin (September 14, 1958) was celebrity contestant, who appeared with Yevgeny Nikishin on an episode of Kto khochet stat' millionerom? on February 25, 2017, took a money and won 400,000 rubles.
On September 13, 2014 he appeared with Lyudmila Poryvay. They have chosen 200,000 rubles as minimum amount, but answered the 13th question wrong, lost 200,000 rubles and won them. Later on April 2, 2016 Mikhail appeared with Yelena Borshcheva. They have chosen also 200,000 rubles as minimum amount, took a money and won 400,000 rubles. On August 11, 2018 he appeared with Larisa Rubalskaya, with who have chosen 200,000 rubles as minimum amount, but answered the 11th question wrong and walked away nothing. On November 2, 2019 he appeared with Dmitry Khrustalyov and won 800,000 rubles. On December 4, 2021 he appeared with Yuly Gusman, with who chosen 200,000 rubles as safety net, but answered the 10th question wrong and went home with nothing.
On January 19, 2008 Tatyana Abramova had Mikhail as Phone-a-Friend. He helped her to answer the 9th question.