How many movies have Roland Suso Richter and Wolf-Dietrich Sprenger collaborated on?

They have worked on 4 movies together! Their first movie together was Svens Geheimnis (1995) while their highest rated movie together was Money. Murder. Zurich.: Borchert and the icy death (2021). They have not worked together since Money. Murder. Zurich.: Borchert and the icy death (2021). They are most known for their drama films together.