How many movies have Pekka Lampela and Tapio Hämäläinen collaborated on?

They have worked on 15 movies together! Their first movie together was Koeputkiaikuinen ja Simon enkelit (1979) while their highest rated movie together was Uuno Turhapuro armeijan leivissä (1984). They have not worked together since Uuno Turhapuro – This Is My Life (2004). They are most known for their comedy films together.