How many movies have Andreas Diesen and Willie Hoel acted in together?

They have worked on 4 movies together! Their first movie together was Smuglere i smoking (1957) while their highest rated movie together was The Olsen Gang and Dynamite-Harry On The Trail (1977). They have not worked together since The Olsen Gang and Dynamite-Harry On The Trail (1977). They are most known for their comedy films together.