How many movies have Pentti Valkeala and Yrjö Saari collaborated on?

They have worked on 17 movies together! Their first movie together was Kirkastuva sävel (1946) while their highest rated movie together was Radio tekee murron (1951). They have not worked together since Pekka ja Pätkä pahassa pulassa (1955). They are most known for their comedy films together.