How many movies have David Newman and Jules Stewart collaborated on?

They have worked on 3 movies together! Their first movie together was The Flintstones in Viva Rock Vegas (2000) while their highest rated movie together was Scooby-Doo! The Mystery Begins (2009). They have not worked together since Scooby-Doo! The Mystery Begins (2009). They are most known for their comedy films together.