How many movies have Maija-Liisa Peuhu and Yrjö Parjanne acted in together?

They have worked on 4 movies together! Their first movie together was Uuno Turhapuro armeijan leivissä (1984) and was their highest rated movie together. They have not worked together since Uuno Turhapuro kaksoisagentti (1987). They are most known for their comedy films together.