Saving Mr. Banks is a 2013 period drama film directed by John Lee Hancock from a screenplay written by Kelly Marcel and Sue Smith. Centered on the development of the 1964 film Mary Poppins, the film stars Emma Thompson as author P. L. Travers and Tom Hanks as filmmaker Walt Disney, with supporting performances from Colin Farrell, Paul Giamatti, Jason Schwartzman, Bradley Whitford, Annie Rose Buckley, Ruth Wilson, B. J. Novak, Rachel Griffiths, and Kathy Baker.