How many movies have Detlef Müller and Günter Pfitzmann collaborated on?

They have worked on 1 movie together! Their first movie together was Ich, die Hauptperson. 30 Tage aus dem Leben eines Portemonnaies (1960) and was their highest rated movie together. They have not worked together since Ich, die Hauptperson. 30 Tage aus dem Leben eines Portemonnaies (1960).