Who directed the most movies, Hans Richter or Alain Tanner?
Hans Richter (artist) Hans Richter (6 April 1888 – 1 February 1976) was a German painter, graphic artist, avant-gardist, film-experimenter and producer. He was born in Berlin into a well-to-do family and died in Minusio, near Locarno, Switzerland.
Philipp Lothar Mayring Philipp Lothar Mayring (19 September 1879 – 6 July 1948) was a German screenwriter, actor and film director. He worked on the screenplays for over seventy films, and directed another twelve.