How many movies have Frank Reglinski and Peter Brockmann acted in together?

They have worked on 6 movies together! Their first movie together was Maniac Killer (1994) while their highest rated movie together was Psychokill - Tod der Schmetterlinge (2001). They have not worked together since Sheeba - The Darkest Side of the Force (2005). They are most known for their comedy films together.