How many movies have Mona Geijer-Falkner and Sten Aaröe collaborated on?

They have worked on 4 movies together! Their first movie together was Åsa-Nisse på hal is (1954) while their highest rated movie together was Åsa-Nisse ordnar allt (1955). They have not worked together since Åsa-Nisse flyger i luften (1956).