Mary Poppins is one of the most beloved films ever made – but it was far from the easiest that Walt Disney ever produced. The story of how Disney came to be able to make the movie is a wonderful story in its own right and the first trailer for Saving Mr. Banks, the movie that tells that story, is now available.
The movie stars Tom Hanks as Walt Disney and Emma Thompson as the author of the Mary Poppins stories, P.L. Travers. Check out the trailer after the jump. Saving Mr. Banks will be released on December 13th, 2013.