Sierra McCormick was born on October 28, 1997 in Asheville, North Carolina, USA as Sierra Nicole McCormick. She is an actress, known for Land of the Lost (2009), Spooky Buddies (2011) and Ramona and Beezus (2010).
Killing Mary Sue
Mary Sue
2025
Acting Out
Sierra
2024
The Last Stop in Yuma County
Sybil
2024
Camp
Lily
2023
The Nana Project
Sarah
2023
Edge of Everything
Abby
2023
Exploited
Chloe
2022
We Need to Do Something
Melissa
2021
American Horror Stories
Scarlett Winslow · (3 episodes)
2021
VFW
Lizard
2019
Who Stole My Daughter?
Katie Sullivan
2019
All Good Things
Bailey
2019
The Vast of Night
Fay Crocker
2019
Lost and Found
2019
Pretty Little Stalker
Bridget
2018
Seduced by My Neighbor
Allie
2018
The Neighborhood Nightmare
Allie
2018
The Honor List
Charlotte
2018
Christmas in the Heartland
Kara Gentry
2017
Sorority Nightmare
Sarah
2016
Some Kind of Hate
Moira
2015
Spooky Buddies
Alice
2011
A Nanny for Christmas
Jackie Ryland
2010
Ramona and Beezus
Susan
2010
The Dog Who Saved Christmas
Kara Bannister
2009
Land of the Lost
Tar Pits Kid
2009
Burnouts
I Don't Want to Drink Your Blood Anymore
Building Blocks
Adult Desariee
Last Chance Motel
After All
Monica
Jessie
Connie Thompson · (3 episodes)
2011
Disney's Friends for Change Games
Self · (1 episode)
2011
A.N.T. Farm
Olive Doyle · (62 episodes)
2011
Romantically Challenged
Scout Thomas · (5 episodes)
2010
Are You Smarter Than a 5th Grader?
(19 episodes)
2007
Hannah Montana
Gillian · (1 episode)
2006
Supernatural
Lilith · (1 episode)
2005
Supernatural
Zoey · (1 episode)
2005
Medium
Adolescent Allison · (1 episode)
2005
NCIS
Sally Clark · (1 episode)
2003
Monk
Anne Marie · (1 episode)
2002
Curb Your Enthusiasm
Emma · (1 episode)
2000
CSI: Crime Scene Investigation
Gracie Layman · (1 episode)
2000