How many movies have Jim Cummings and Mark Seidenberg collaborated on?

They have worked on 5 movies together! Their first movie together was Mickey Mouse Clubhouse: Mickey's Adventures in Wonderland (2009) while their highest rated movie together was Mickey Mouse Clubhouse: Choo-Choo Express (2009). They have not worked together since Mickey and Minnie Wish Upon a Christmas (2021). They are most known for their animation films together.