Love Is a Gun as Bonnie Parker
White Night as Deborah Layton
Dutch & Razzlekhan as Heather 'Razzlekhan' Morgan
2023
Nimona as Nimona (voice)
2022
The Peripheral as Flynne Fisher (8 episodes)
2021
Mother/Android as Georgia
2021
The Addams Family 2 as Wednesday Addams (voice)
2021
Tom & Jerry as Kayla Forrester
2020
Shadow in the Cloud as Maude Garrett
2020
The Drew Barrymore Show as Self (1 episode)
2019
The Addams Family as Wednesday Addams (voice)
2019
The Kelly Clarkson Show as Self (3 episodes)
2019
Tamron Hall as Self - Guest (1 episode)
2019
Red Shoes and the Seven Dwarfs as Snow White (voice)
2019
This Changes Everything as Self
2019
Greta as Frances McCullen
2018
Suspiria as Patricia
2017
November Criminals as Phoebe
2017
I Love You, Daddy as China Topher
2017
Brain on Fire as Susannah Cahalan
2016
Neighbors 2: Sorority Rising as Shelby
2016
The 5th Wave as Cassiopeia "Cassie" Sullivan
2015
Mickey Mouse Clubhouse: Mickey's Monster Musical as Boodles (voice)
2015
Dark Places as Young Diondra Wertzner
2015
The Late Late Show with James Corden as Self - Guest (1 episode)
2014
Laggies as Annika Hunter
2014
The Equalizer as Teri
2014
Snackpocalypse as Trish
2014
BoJack Horseman as Chloë Grace Moretz (voice) (1 episode)
2014
If I Stay as Mia Hall
2014
Clouds of Sils Maria as Jo-Ann Ellis
2014
Muppets Most Wanted as Newspaper Girl
2014
The Tonight Show Starring Jimmy Fallon (1 episode)
2014
The Tonight Show Starring Jimmy Fallon as Self (2 episodes)
2014
Creating Carrie as Self
2013
Carrie as Carrie White
2013
Kick-Ass 2 as Mindy Macready / Hit Girl
2013
Letters to Jackie: Remembering President Kennedy as Narrator (voice)
2013
The Frame as Carrie White (1 episode)
2013
Girl Rising as Yasmin (voice)
2013
Movie 43 as Amanda (segment "Middleschool Date")
2012
Dark Shadows: The Collinses - Every Family Has Its Demons as Self
2012
Dark Shadows as Carolyn Stoddard
2012
Shoot the Moon: The Making of 'Hugo' as Self
2012
The Mechanical Man at the Heart of 'Hugo' as Self
2012
The Cinemagician, Georges Méliès as Self
2011
SNL Korea as Self (2 episodes)
2011
Texas Killing Fields as Little Ann Sliger
2011
Hick as Luli McMullen
2011
Best Coast: Our Deal as Veronica - Night Creeper
2010
14 Actors Acting as Self
2010
Castle Farm (50 episodes)
2010
Kick-Ass as Mindy Macready / Hit Girl
2010
Diary of a Wimpy Kid as Angie Steadman
2009
Jack and the Beanstalk as Jillian
2009
Not Forgotten as Toby Bishop
2009
(500) Days of Summer as Rachel
2009
Watch What Happens Live with Andy Cohen as Self - Guest (5 episodes)
2009
Tigger & Pooh and a Musical Too as Darby (voice)
2008
Bolt as Young Penny (voice)
2008
My Friends Tigger & Pooh: Hundred Acre Wood Haunt as Darby (voice)
2008
The Poker House as Cammie
2008
My Friends Tigger & Pooh: Friendly Tails as Darby (voice)
2008
The Third Nail as Hailey Deonte
2008
The Eye as Alicia Millstone
2007
My Friends Tigger & Pooh: Super Sleuth Christmas Movie as Darby (voice)
2007
Hallowed Ground as Sabrina
2007
Dirty Sexy Money as Kiki George (7 episodes)
2007
My Friends Tigger & Pooh as Darby (voice) (130 episodes)
2006
Wicked Little Things as Emma Tunny
2006
30 Rock as Kaylie Hooper (3 episodes)
2006
Room 6 as Melissa Norman
2006
Big Momma's House 2 as Carrie Fuller
2005
Made in Hollywood as Self (1 episode)
2005
My Name Is Earl as Candy Stoker (1 episode)
2005
Today You Die as St. Thomas Hospital Girl
2005
The Amityville Horror as Chelsea Lutz
2005
Family Plan as Young Charlie
2005
American Dad! as Honey (voice) (1 episode)
2005
Heart of the Beholder as Molly
2004
Desperate Housewives as Sherri Maltby (2 episodes)
2003
Punk'd as Self (1 episode)
2001
The Guardian as Violet (2 episodes)
1999
Teen Choice Awards as Self - Presenter (1 episode)
1992
MTV Movie & TV Awards as Self / Presenter (1 episode)
1988
LIVE with Kelly and Mark as Self - Guest (2 episodes)
1984
MTV Video Music Awards as Self - Presenter (1 episode)
1981
Entertainment Tonight as Self (1 episode)