How many movies have Anita Riotte and Josef Tratnik acted in together?

They have worked on 2 movies together! Their first movie together was Scheidung auf Kölsch (1981) while their highest rated movie together was Schöne Bescherung - Ein Beitrag zum Fest (1983). They have not worked together since Schöne Bescherung - Ein Beitrag zum Fest (1983).