How many movies have Ragnar Frisk and Ulla-Carin Rydén collaborated on?

They have worked on 4 movies together! Their first movie together was Åsa-Nisse på jaktstigen (1950) while their highest rated movie together was Calle P (1965). They have not worked together since Dessa fantastiska smålänningar med sina finurliga maskiner (1966). They are most known for their comedy films together.