How many movies have Brian A. Miller and Collette Sunderman collaborated on?

They have worked on 5 movies together! Their first movie together was Scooby-Doo on Zombie Island (1998) while their highest rated movie together was Samurai Jack: The Premiere Movie (2017). They have not worked together since Samurai Jack: The Premiere Movie (2017). They are most known for their animation films together.