How many movies have Sven Nordqvist and Torbjörn Jansson collaborated on?

They have worked on 4 movies together! Their first movie together was Pettson and Findus (1999) while their highest rated movie together was Pettson & Findus - The Tomte Machine (2005). They have not worked together since Pettersson und Findus - Jubiläums Edition Folge 2 (2010). They are most known for their family films together.