How many movies have T.J. Särkkä and Uolevi Lönnberg collaborated on?

They have worked on 17 movies together! Their first movie together was Nokea ja kultaa (1945) while their highest rated movie together was Hei, rillumarei! (1954). They have not worked together since Isaskar Keturin ihmeelliset seikkailut (1960). They are most known for their comedy films together.