How many movies have Gérard Depardieu and Thomas Langmann collaborated on?

They have worked on 5 movies together! Their first movie together was I Love All of You (1980) while their highest rated movie together was Asterix & Obelix: Mission Cleopatra (2002). They have not worked together since Mesrine: Killer Instinct (2008). They are most known for their family films together.