How many movies have Impi Aro and Kaarlo Wilska acted in together?

They have worked on 5 movies together! Their first movie together was Juha (1956) while their highest rated movie together was Pekka ja Pätkä miljonääreinä (1958). They have not worked together since Pekka ja Pätkä mestarimaalareina (1959). They are most known for their comedy films together.