How many movies have Johannes Arpe and Lotte Loebinger acted in together?

They have worked on 5 movies together! Their first movie together was Ernst Thälmann – Son of the Working Class (1954) while their highest rated movie together was Der Teufel vom Mühlenberg (1955). They have not worked together since Jahrgang 21 (1958). They are most known for their drama films together.