How many movies have Jean de Brunhoff and Laurent de Brunhoff collaborated on?

They have worked on 3 movies together! Their first movie together was Babar: The Movie (1989) while their highest rated movie together was Babar: King of the Elephants (1999). They have not worked together since Les Aventures de Babar - 11 - En route pour Célesteville - On n'est jamais aussi bien que chez soi (2006). They are most known for their family films together.