How many movies have Aarre Koivisto and Eino Noponen collaborated on?

They have worked on 6 movies together! Their first movie together was Pekka Puupää kesälaitumilla (1953) while their highest rated movie together was Scandal in the Girls' School (1960). They have not worked together since Scandal in the Girls' School (1960). They are most known for their comedy films together.