How many movies have Joe Gall and Tristin Cole collaborated on?

They have worked on 5 movies together! Their first movie together was Scooby-Doo! and the Legend of the Vampire (2003) while their highest rated movie together was Scooby-Doo! and the Goblin King (2008). They have not worked together since Scooby-Doo! and the Goblin King (2008). They are most known for their family films together.