How many movies have Gerhard Rachold and Heinz Schröder acted in together?

They have worked on 3 movies together! Their first movie together was Zwischenfall in Benderath (1956) while their highest rated movie together was Berlin - Ecke Schönhauser... (1957). They have not worked together since Mord an Rathenau (1961). They are most known for their drama films together.