How many movies have Risto Orko and Tiina Rinne collaborated on?

They have worked on 3 movies together! Their first movie together was Ruusu ja kulkuri (1948) while their highest rated movie together was Kalle-Kustaa Korkin seikkailut (1949). They have not worked together since Amor hoi! (1950). They are most known for their comedy films together.