How many movies have Crystal Whaley and Tim Carter collaborated on?

They have worked on 2 movies together! Their first movie together was Sesame Street: Elmo's World: Opposites (2008) while their highest rated movie together was Sesame Street: Elmo's World: All about Faces (2010). They have not worked together since Sesame Street: Elmo's World: All about Faces (2010).