How many movies have Ciliane Dahlen and Frieder Butzmann collaborated on?

They have worked on 1 movie together! Their first movie together was Am nächsten Morgen kehrte der Minister nicht an seinen Arbeitsplatz zurück (1986) and was their highest rated movie together. They have not worked together since Am nächsten Morgen kehrte der Minister nicht an seinen Arbeitsplatz zurück (1986).