How many movies have Harald Juhnke and Ilse Lotz-Dupont collaborated on?

They have worked on 6 movies together! Their first movie together was Wenn die Alpenrosen blüh'n (1955) while their highest rated movie together was Isola Bella (1961). They have not worked together since So liebt und küsst man in Tirol (1961). They are most known for their comedy films together.