Alice in Wonderland is a 1951 American animated musical fantasy film produced by Walt Disney Productions and based on the Alice books by Lewis Carroll. The 13th of Disney's animated features, the film premiered in New York City and London on July 26, 1951. The film features the voices of Kathryn Beaumont (who also voiced Wendy Darling in the 1953 Disney film Peter Pan) as Alice, and Ed Wynn as the Mad Hatter.