How many movies have Duane Capizzi and Frank Welker collaborated on?

They have worked on 2 movies together! Their first movie together was The Return of Jafar (1994) while their highest rated movie together was LEGO Scooby-Doo! Haunted Hollywood (2016). They have not worked together since LEGO Scooby-Doo! Haunted Hollywood (2016).