How many movies have Joseph Barbera and Ted Turner collaborated on?

They have worked on 3 movies together! Their first movie together was Scooby-Doo! in Arabian Nights (1994) while their highest rated movie together was Cartoon Network Christmas: Yuletide Follies (2004). They have not worked together since Cartoon Network Christmas: Yuletide Follies (2004). They are most known for their family films together.