How many movies have A.A. Milne and Steve Nelson collaborated on?

They have worked on 2 movies together! Their first movie together was Winnie the Pooh: Seasons of Giving (1999) while their highest rated movie together was Winnie the Pooh: A Very Merry Pooh Year (2002). They have not worked together since Winnie the Pooh: A Very Merry Pooh Year (2002).