Csongor Kassai is a Slovak actor of Hungarian origin, member of the Radošino Naive Theatre. In the Czech Republic, he is best known for his role as the Jewish David Wiener in Jan Hřebejk's film Divided We Fall (2000), and he played the character of Lucifer in the Czech fairy tale film The Devil Knows Why (2003). Description above from the Wikipedia article Csongor Kassai, licensed under CC-BY-SA, full list of contributors on Wikipedia.