How many movies have Alberto Fanni and Klaus Maeck collaborated on?

They have worked on 3 movies together! Their first movie together was Chiko (2008) while their highest rated movie together was Fraktus - Das letzte Kapitel der Musikgeschichte (2012). They have not worked together since Fraktus - Das letzte Kapitel der Musikgeschichte (2012). They are most known for their comedy films together.