How many movies have Ronny Frontzky and Walter Molitor collaborated on?

They have worked on 7 movies together! Their first movie together was Flavia Vulva - Altrömisches Lotterleben (1992) while their highest rated movie together was Lil' Women: Go to War (1995). They have not worked together since Schoolgirls - Geile Biester auf der Schulbank (1995).