Elizabeth Chase Olsen (born February 16, 1989) is an American musician and actress. She was born in Los Angeles, California. She is the younger sister of the actresses Mary-Kate and Ashley Olsen. She is most known for her role as the Marvel Comics character Wanda Maximoff / Scarlet Witch in the Marvel Cinematic Universe movies "" (2014) in a post-credit scene, "" (2015), (2016), "" (2018), and (2019). She then reprised her role in the Disney+ miniseries "WandaVision" (2021) and for the upcoming Marvel movie "Doctor Strange in the Multiverse of Madness" (2022). She has acted in her sisters' movies, and in other movies.