How many movies have Tapio Vilpponen and Veikko Itkonen collaborated on?

They have worked on 10 movies together! Their first movie together was Maailman kaunein tyttö (1953) while their highest rated movie together was Mies tältä tähdeltä (1958). They have not worked together since Mullin mallin (1961). They are most known for their comedy films together.