How many movies have Bernie Denk and Bruce Dinsmore collaborated on?

They have worked on 4 movies together! Their first movie together was Spookley the Square Pumpkin (2004) while their highest rated movie together was Arthur: D.W. and the Beastly Birthday (2017). They have not worked together since Arthur: D.W. and the Beastly Birthday (2017). They are most known for their animation films together.