How many movies have Aud Schønemann and Frode Birkeland acted in together?

They have worked on 3 movies together! Their first movie together was Ballad of the Masterthief Ole Hoiland (1970) while their highest rated movie together was The Olsen Gang meets The King and the Jackal (1974). They have not worked together since The Olsen Gang meets The King and the Jackal (1974). They are most known for their comedy films together.