How many movies have Gernot Roll and Horst Krause collaborated on?

They have worked on 5 movies together! Their first movie together was A Girl Called Rosemarie (1996) while their highest rated movie together was Tach, Herr Dokter! – Der Heinz-Becker-Film (1999). They have not worked together since Werner - Eiskalt! (2011). They are most known for their comedy films together.