How many movies have Lukas Forchhammer and Regner Grasten collaborated on?

They have worked on 3 movies together! Their first movie together was The Crumbs (1991) while their highest rated movie together was Crumb at a Gallop (1992). They have not worked together since The Crumbs 3: Dad's Bright Idea (1994). They are most known for their family films together.