How many movies have Kalle Peronkoski and Veikko Itkonen collaborated on?

They have worked on 9 movies together! Their first movie together was Kohtalo johtaa meitä (1945) while their highest rated movie together was Mies tältä tähdeltä (1958). They have not worked together since Suuri sävelparaati (1959). They are most known for their comedy films together.