How many movies have Eckhard Preuß and Matthias Schloo acted in together?

They have worked on 3 movies together! Their first movie together was Damals warst Du still (2005) while their highest rated movie together was Eine stürmische Bescherung (2007). They have not worked together since Eine stürmische Bescherung (2007). They are most known for their comedy films together.