Elizabeth Chase Olsen (born February 16, 1989) is an American actress and singer. She is best known for her roles in the films Silent House, Liberal Arts and the critically acclaimed Martha Marcy May Marlene, for which she was nominated for numerous awards. She is the younger sister of actresses and fashion designers Mary-Kate Olsen and Ashley Olsen.
Olsen will portray Wanda Maximoff/Scarlet Witch in the upcoming film The Avengers: Age of Ultron