How many movies have Carol Monroe and Robert Winthrop collaborated on?

They have worked on 13 movies together! Their first movie together was My Little Pony: The Princess Promenade (2006) while their highest rated movie together was Hydee and the Hytops (2011). They have not worked together since Angelina Ballerina: Twirling Tales (2013). They are most known for their animation films together.