How many movies have Pentti Forsman and Pentti Taivainen collaborated on?

They have worked on 5 movies together! Their first movie together was Isäpappa ja keltanokka (1950) while their highest rated movie together was Majuri maantieltä (1954). They have not worked together since Kohtalo tekee siirron (1959). They are most known for their comedy films together.