Sierra McCormick
Actor
Born Oct 28, 1997 · Asheville, North Carolina, USA
Active 2000–present
Sierra McCormick (born October 28, 1997) is an American actress. She first became known for participating in the game show Are You Smarter Than a 5th Grader?
Filmography
Big Baby (2025)After All (2025) - MonicaSigilKilling Mary Sue (2025) - Mary SueLast Chance MotelSupernatural (2005) - Zoey · LilithNCIS (2003) - Sally ClarkMonk (2002) - Anne MarieCSI: Crime Scene Investigation (2000) - Gracie LaymanCurb Your Enthusiasm (2000) - EmmaAmerican Horror Stories (2021) - Scarlett WinslowJessie (2011) - Connie ThompsonMedium (2005) - Adolescent AllisonBoston Legal (2004) - DaniellaHannah Montana (2006) - GillianThe Vast of Night (2019) - Fay CrockerRamona and Beezus (2010) - SusanThe Last Stop in Yuma County (2024) - SybilLand of the Lost (2009) - Tar Pits KidA.N.T. Farm (2011) - Olive DoyleVFW (2019) - LizardSpooky Buddies (2011) - AliceChristmas in the Heartland (2017) - Kara GentryWe Need to Do Something (2021) - Melissa