Udo Vioff: Udo Vioff. Actor: Der Idiot. Udo Vioff was born on 6 January 1932 in Detmold, Germany. He was an actor, known for Der Idiot (1968), Eurydice (1957) and Claus Graf Stauffenberg (1970). He died on 18 February 2018 in Munich, Bavaria, Germany.
Known For: Der Idiot (Gawrila), Eurydice (Orpheus), Claus Graf Stauffenberg (Oberleutnant Werner von Haeften), Der öffentliche Ankläger (Tallien)