Alexandra Astin (b. November, 27 1996, California, USA) was the child actress who played Elanor Gamgee in Peter Jackson's The Return of the King.


Alexandra is the daughter of Sean Astin (Samwise Gamgee) and his wife Christine Astin. She comes from a family of actors that include people like Patty Duke and John Astin. She has two younger sisters, Elizabeth, b. 2002, and Isabella, b. 2005. She has appeared and attended with her father book signings and the promotional tour of There and Back Again: An Actor's Tale.

The part of Elanor was her only known acting role so far.

Her full name is Alexandra Louise Astin and her nickname is "Ali".