How many movies have Heino Ferch and Matthias Habich acted in together?

They have worked on 4 movies together! Their first movie together was Lauras Entscheidung (1994) while their highest rated movie together was Downfall (2004). They have not worked together since Conni & Co 2 - Das Geheimnis des T-Rex (2017). They are most known for their drama films together.