How many movies have Nicolas Aithadi and Peter Gleaves collaborated on?

They have worked on 4 movies together! Their first movie together was Alexander (2004) while their highest rated movie together was Harry Potter and the Deathly Hallows: Part 1 (2010). They have not worked together since Harry Potter and the Deathly Hallows: Part 1 (2010). They are most known for their adventure films together.