How many movies have Eka Karppanen and Jukka Laurin collaborated on?

They have worked on 13 movies together! Their first movie together was Katariina ja Munkkiniemen kreivi (1943) while their highest rated movie together was Köyhä laulaja (1950). They have not worked together since Pastori Jussilainen (1955). They are most known for their comedy films together.