How many movies have Joseph Barbera and Kathryn Page collaborated on?

They have worked on 4 movies together! Their first movie together was Scooby-Doo! and the Cyber Chase (2001) while their highest rated movie together was Scooby-Doo! and the Sea Monsters (2012). They have not worked together since Scooby-Doo! and the Sea Monsters (2012). They are most known for their comedy films together.