How many movies have Jürgen Lenz and Michael Gwisdek collaborated on?

They have worked on 3 movies together! Their first movie together was Sansibar oder Der letzte Grund (1987) while their highest rated movie together was Pestalozzi's Mountain (1989). They have not worked together since Farssmann oder Zu Fuß in die Sackgasse (1991). They are most known for their drama films together.