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Sierra McCormick
Actor

Sierra McCormick

28 Oct 1997Born
28Age
45Credits
Asheville, North Carolina, USABirthplace

Biography

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? (2007–2008) before making her acting debut with a recurring role as Lilith on the television series Supernatural (2008). She also starred as Scout Thomas on the comedy television series Romantically Challenged (2010), played Alice in the direct-to-DVD film Spooky Buddies (2011) for which she won a Young Artist Award, and Susan Kushner in the comedy film Ramona and Beezus (2010). She had her breakthrough starring as Olive Doyle on the Disney Channel series A.N.T.

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Farm (2011–2014).

McCormick transitioned to more mature roles by starring as Moira in the horror indie film Some Kind of Hate (2015). She then earned critical acclaim for playing Fay Crocker in the science fiction film The Vast of Night (2019) and a nomination from the Critics' Choice Super Awards. She has since played Melissa in the horror film We Need to Do Something (2021), Scarlett Winslow in three episodes of the Hulu series American Horror Stories (2021), and Sybil in the thriller film The Last Stop in Yuma County (2023). Her latest role is Mary Sue in the straight-to-video action comedy Killing Mary Sue (2025).

Description above from the Wikipedia article Sierra McCormick, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Known for

Filmography

  1. TBABurnoutsFilm
  2. TBAI Don't Want to Drink Your Blood AnymoreFilm
  3. TBABuilding BlocksFilm: Adult Desariee
  4. TBASigilFilm
  5. TBAGUMFilm: Eden
  6. 2026Last Chance MotelFilm
  7. 2025After AllFilm: Monica
  8. 2025Big BabyFilm
  9. 2025Killing Mary SueFilm: Mary Sue
  10. 2024Acting OutFilm: Sierra
  11. 2024The Last Stop in Yuma CountyFilm: Sybil
  12. 2023CampFilm: Lily
  13. 2023The Nana ProjectFilm: Sarah
  14. 2023Edge of EverythingFilm: Abby
  15. 2022ExploitedFilm: Chloe
  16. 2021We Need to Do SomethingFilm: Melissa
  17. 2021American Horror StoriesSeries: Scarlett Winslow (3 episodes)
  18. 2019VFWFilm: Lizard
  19. 2019Who Stole My Daughter?Film: Katie Sullivan
  20. 2019All Good ThingsFilm: Bailey
  21. 2019The Vast of NightFilm: Fay Crocker
  22. 2018Pretty Little StalkerFilm: Bridget
  23. 2018Seduced by My NeighborFilm: Allie
  24. 2018The Neighborhood NightmareFilm: Allie
  25. 2018The Honor ListFilm: Charlotte
  26. 2017Christmas in the HeartlandFilm: Kara Gentry
  27. 2016Sorority NightmareFilm: Sarah
  28. 2015Some Kind of HateFilm: Moira
  29. 2011JessieSeries: Connie Thompson (3 episodes)
  30. 2011Spooky BuddiesFilm: Alice
  31. 2011A.N.T. FarmSeries: Olive Doyle (65 episodes)
  32. 2010A Nanny for ChristmasFilm: Jackie Ryland
  33. 2010Ramona and BeezusFilm: Susan
  34. 2010Romantically ChallengedSeries: Scout Thomas (5 episodes)
  35. 2009The Dog Who Saved ChristmasFilm: Kara Bannister
  36. 2009Land of the LostFilm: Tar Pits Kid
  37. 2007Are You Smarter Than a 5th Grader?Series (19 episodes)
  38. 2006Hannah MontanaSeries: Gillian (1 episode)
  39. 2005SupernaturalSeries: Lilith, Zoey (1 episode)
  40. 2005MediumSeries: Adolescent Allison (1 episode)
  41. 2004Boston LegalSeries: Daniella (1 episode)
  42. 2003NCISSeries: Sally Clark (1 episode)
  43. 2002MonkSeries: Anne Marie (1 episode)
  44. 2000Curb Your EnthusiasmSeries: Emma (1 episode)
  45. 2000CSI: Crime Scene InvestigationSeries: Gracie Layman (1 episode)

Biography and credits from TMDB. This website uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.