How many movies have Katja Bienert and Lina Romay acted in together?

They have worked on 6 movies together! Their first movie together was Wicked Memoirs of Eugenie (1980) while their highest rated movie together was Lilian, the Perverted Virgin (1984). They have not worked together since Killer Barbys vs. Dracula (2002). They are most known for their horror films together.