Biography
Sierra McCormick is an American actress. She was born on 28 October 1997 in Asheville, North Carolina.
She first appeared on the game show Are You Smarter Than a 5th Grader? (2007–2008) and made her acting debut in a recurring role as Lilith on Supernatural (2008). She later played Scout Thomas on Romantically Challenged (2010), Alice in Spooky Buddies (2011) and Susan Kushner in Ramona and Beezus (2010). Her breakthrough came as Olive Doyle on the Disney Channel series A.N.T. Farm (2011–2014).
McCormick has since taken mature roles including Moira in Some Kind of Hate (2015) and Fay Crocker in The Vast of Night (2019). She appeared as Melissa in We Need to Do Something (2021), Scarlett Winslow in American Horror Stories (2021) and Sybil in The Last Stop in Yuma County (2023).
