How many movies have Eeva-Riitta Kinnunen and Minna Koskela acted in together?

They have worked on 1 movie together! Their first movie together was Kiljusen herrasväen uudet seikkailut (1990) and was their highest rated movie together. They have not worked together since Kiljusen herrasväen uudet seikkailut (1990).