Mara Elizabeth Wilson (born July 24, 1987) is an American writer and former child actress. She is best known for her roles as Natalie Hillard in Mrs. Doubtfire, Susan Walker in the 1994 remake of Miracle on 34th Street, the title character in Matilda, and Lily Stone in Thomas and the Magic Railroad. She is currently into stage acting, and is planning to write young adult novels.
Her only Disney role is Willow Johnson in Balloon Farm. She was also originally going to have a role in the 1998 remake of The Parent Trap, but was replaced by Lindsay Lohan due to not being old enough.