How many movies have Erich Brauer and Heinz Behrens acted in together?

They have worked on 4 movies together! Their first movie together was Egon und das achte Weltwunder (1964) while their highest rated movie together was KLK Calling PTZ – The Red Orchestra (1971). They have not worked together since Maria und der Paragraph (1974). They are most known for their drama films together.