How many movies have Carla Hagen and Elfie Pertramer acted in together?

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 Das Donkosakenlied (1956). They have not worked together since Frauen sind für die Liebe da (1957). They are most known for their comedy films together.