How many movies have Bernd Wefelmeyer and Günter Haubold collaborated on?

They have worked on 4 movies together! Their first movie together was Der Leutnant Yorck von Wartenburg (1981) while their highest rated movie together was Selbstversuch (1990). They have not worked together since Der kleine Herr Friedemann (1991). They are most known for their drama films together.