How many movies have Birgit Zamulo and Jan Boven acted in together?

They have worked on 2 movies together! Their first movie together was All Around Service (1976) while their highest rated movie together was Funny Boys und Funny Girls (Die amourösen Abenteuer zweier Freunde) (1984). They have not worked together since Funny Boys und Funny Girls (Die amourösen Abenteuer zweier Freunde) (1984).