How many movies have Andrew McIlroy and J.J. Makaro collaborated on?

They have worked on 4 movies together! Their first movie together was Trixie (2000) while their highest rated movie together was Scooby-Doo 2: Monsters Unleashed (2004). They have not worked together since Scooby-Doo 2: Monsters Unleashed (2004). They are most known for their comedy films together.