How many movies have Hardy Krüger and Walter Giller acted in together?

They have worked on 4 movies together! Their first movie together was Das Mädchen aus der Südsee (1950) while their highest rated movie together was The Dream of Lieschen Müller (1961). They have not worked together since The Dream of Lieschen Müller (1961). They are most known for their comedy films together.