How many movies have Gonzalo de Pedro Amatria and Modesto Caballero collaborated on?
They have worked on 1 movie together! Their first movie together was Historia nº 52785/614-18 (Historias de una historia) (2008) and was their highest rated movie together. They have not worked together since Historia nº 52785/614-18 (Historias de una historia) (2008).