Walt Disney moved to Hollywood and started the Disney Brothers Studio with his brother Roy. In 1928, Walt developed his most beloved and iconic character, Mickey Mouse. On Nov. 18, 1928 ...
Kelsey Williams, with the Walt Disney Archives, showed original 'Mary Poppins' film pieces. Watch ‘The Untold Story of Mary Poppins' 20/20 special Nov. 27th on ABC. Stream later on Hulu and Disney+.