How many movies have Leena Grönroos and T.J. Särkkä collaborated on?

They have worked on 8 movies together! Their first movie together was Yhden yön hinta (1952) while their highest rated movie together was Minä soitan sinulle illalla (1954). They have not worked together since Isän vanha ja uusi (1955). They are most known for their comedy films together.