How many movies have Ernst Jacobi and Gert Haucke acted in together?

They have worked on 6 movies together! Their first movie together was Schlachtvieh (1963) while their highest rated movie together was Ein Tag - Bericht aus einem deutschen Konzentrationslager 1939 (1965). They have not worked together since Ede und das Kind (1988). They are most known for their drama films together.