How many movies have Christine Ferraro and David Rudman collaborated on?

They have worked on 8 movies together! Their first movie together was Sesame Street: Elmo Saves Christmas (1996) while their highest rated movie together was Sesame Street: 50th Anniversary Celebration! (2019). They have not worked together since Sesame Street: 50th Anniversary Celebration! (2019). They are most known for their family films together.