How many movies have Claudio Biern Lliviria and Joaquín Amichartis collaborated on?

They have worked on 1 movie together! Their first movie together was Ruy, the Little Cid: The Knight With a Wooden Sword (2002) and was their highest rated movie together. They have not worked together since Ruy, the Little Cid: The Knight With a Wooden Sword (2002).