Sierra McCormick
ActingBorn: October 28, 1997 in Asheville, North Carolina, USA
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 dire...
All Credits44 Titles
Film
30 Titles
5.5
FILM
Land of the Lost2009
6.6
FILM
Ramona and Beezus2010
6.6
FILM
The Vast of Night2019
6.9
FILM
The Last Stop in Yuma County2024
4.2
FILM
Exploited2022
FILM
After All2025
5.8
FILM
VFW2019
6.1
FILM
Spooky Buddies2011
6.1
FILM
Christmas in the Heartland2017
4.7
FILM
Some Kind of Hate2015
5.8
FILM
The Honor List2018
5.9
FILM
Killing Mary Sue2025
5.4
FILM
A Nanny for Christmas2010
6.9
FILM
All Good Things2019
FILM
I Don't Want to Drink Your Blood Anymore
5.2
FILM
Seduced by My Neighbor2018
Series
14 Titles
8.3
SERIES
Supernatural2005–
7.6
SERIES
NCIS2003–
7.6
SERIES
CSI: Crime Scene Investigation2000–
7.9
SERIES
Monk2002–
8.0
SERIES
Curb Your Enthusiasm2000–
7.5
SERIES
Medium2005–
7.9
SERIES
Boston Legal2004–
7.1
SERIES
Hannah Montana2006–
8.0
SERIES
Jessie2011–
7.8
SERIES
American Horror Stories2021–
7.2
SERIES
A.N.T. Farm2011–
5.2
SERIES
Romantically Challenged2010–
1.0
SERIES
Are You Smarter Than a 5th Grader?2007–
9.5
SERIES
Disney's Friends for Change Games2011–