How many movies have Elmar Wepper and Gila von Weitershausen acted in together?

They have worked on 4 movies together! Their first movie together was Das größte Fest des Jahres (1991) while their highest rated movie together was Der Traum vom Süden (2004). They have not worked together since Ich heirate meine Frau (2007). They are most known for their comedy films together.