How many movies have Klaus Barner and Ralf Richter acted in together?

They have worked on 1 movie together! Their first movie together was Es wäre gut, daß ein Mensch würde umbracht für das Volk (1991) and was their highest rated movie together. They have not worked together since Es wäre gut, daß ein Mensch würde umbracht für das Volk (1991).