How many movies have Milan Duchek and Mirko Musil acted in together?

They have worked on 3 movies together! Their first movie together was Na startu je delfín (1975) while their highest rated movie together was Chief, There Is a Horse in the Backyard (1989). They have not worked together since Chief, There Is a Horse in the Backyard (1989). They are most known for their comedy films together.