How many movies have Derek Trigg and James Mather collaborated on?

They have worked on 6 movies together! Their first movie together was Dust Devil (1992) while their highest rated movie together was Harry Potter and the Deathly Hallows: Part 2 (2011). They have not worked together since Harry Potter and the Deathly Hallows: Part 2 (2011). They are most known for their adventure films together.