How many movies have Gunther Philipp and Ingrid Wacker collaborated on?

They have worked on 3 movies together! Their first movie together was Ja, ja, die Liebe in Tirol (1955) while their highest rated movie together was Blond muß man sein auf Capri (1961). They have not worked together since Blond muß man sein auf Capri (1961). They are most known for their comedy films together.