How many movies have Matti Pellonpää and Pekka Parviainen collaborated on?

They have worked on 2 movies together! Their first movie together was Kauhea murhamies Lalli (1981) while their highest rated movie together was Kiljusen herrasväen uudet seikkailut (1990). They have not worked together since Kiljusen herrasväen uudet seikkailut (1990).