How many movies have Jalmari Rinne and Selma Ruusunen collaborated on?

They have worked on 5 movies together! Their first movie together was Nummisuutarit (1938) while their highest rated movie together was Oi, aika vanha, kultainen…! (1942). They have not worked together since Pikku-Matti maailmalla (1947). They are most known for their drama films together.