How many movies have Jalo Lesche and Juhani Kumpulainen acted in together?

They have worked on 1 movie together! Their first movie together was Tervetuloa aamukahville eli tottako toinenkin puoli? (1952) and was their highest rated movie together. They have not worked together since Tervetuloa aamukahville eli tottako toinenkin puoli? (1952).