How many movies have Elmer Lahti and Timo Tennosmaa collaborated on?

They have worked on 5 movies together! Their first movie together was Kiinni on ja pysyy (1955) while their highest rated movie together was Kovaa peliä Pohjolassa (1959). They have not worked together since Preludes to Ecstasy (1961). They are most known for their comedy films together.