HomePeople Biography and filmographyKonstantin Demidov Biography unavailable on TMDB. Movies (6)TV shows (0) Photos Movies (6) Russian Ark2002 The Castle1994 · Schwarzer Representation For...Representation For...1993 Jokes1990 · «Kashchey bessmertnyy» The Witness1986 · Vaska I Don't Want to Be Unhappy1983 · посетитель ресторана TV shows (0) No credits available.