| Little Fig | 2019 | Director | Director |
| Little Fig | 2019 | Writer | story |
| The Rookie | 2022–2025 | Actress | Laura Stensen |
| The Merry Gentlemen | 2024 | Actress | Ashley |
| The Re-Education of Molly Singer | 2023 | Actress | Molly Singer |
| The Rookie: Feds | 2022–2023 | Actress | Laura Stensen |
| About Fate | 2022 | Actress | Carrie |
| A Mouthful of Air | 2021 | Actress | Rachel Davis |
| Big Sky | 2021 | Actress | Cheyenne Kleinsasser |
| Kappa Kappa Die | 2020 | Actress | Jodi |
| Books of Blood | 2020 | Actress | Jenna |
| Little Fires Everywhere | 2020 | Actress | Rachel |
| I Still Believe | 2020 | Actress | Melissa |
| For The People | 2018–2019 | Actress | Sandra Bell |
| Little Fig | 2019 | Actress | Valley Girl |
| Rapunzel's Tangled Adventure | 2018 | Actress | Vex (voice) |
| Girlboss | 2017 | Actress | Sophia Marlowe |
| The Space Between Us | 2017 | Actress | Tulsa |
| A Dog's Purpose | 2017 | Actress | Teen Hannah |
| Casual | 2016 | Actress | Fallon |
| Mr. Church | 2016 | Actress | Charlie |
| Mother's Day | 2016 | Actress | Kristin |
| Jack Goes Home | 2016 | Actress | Cleo |
| Tomorrowland | 2015 | Actress | Casey Newton |
| The Longest Ride | 2015 | Actress | Sophia Danko |
| Cake | 2014 | Actress | Becky |
| Under the Dome | 2013–2014 | Actress | Angie McAlister |
| Ask Me Anything | 2014 | Actress | Katie Kampenfelt |
| Delivery Man | 2013 | Actress | Kristen |
| White Rabbit | 2013 | Actress | Julie |
| The Secret Circle | 2011–2012 | Actress | Cassie Blake |
| The First Time | 2012 | Actress | Aubrey Miller |
| The Family Tree | 2011 | Actress | Kelly Burnett |
| Video Girl | 2011 | Actress | Video Girl |
| Scream 4 | 2011 | Actress | Marnie Cooper (as Brittany Robertson) |
| Life Unexpected | 2010–2011 | Actress | Lux Cassidy |
| Avalon High | 2010 | Actress | Allie Pennington |
| Triple Dog | 2010 | Actress | Chapin Wright (as Brittany Robertson) |
| Cherry | 2010 | Actress | Beth |
| Three Rivers | 2009 | Actress | Brenda Stark (as Brittany Robertson) |
| Mother and Child | 2009 | Actress | Violet |
| Law & Order: Criminal Intent | 2009 | Actress | Kathy Devildis (as Brittany Robertson) |
| The Alyson Stoner Project | 2009 | Actress | DJ B-Rob (as Brittany Robertson) |
| Law & Order: Special Victims Unit | 2008 | Actress | Christina 'Tina' Divola Bernardi |
| Swingtown | 2008 | Actress | Samantha Saxton |
| The Tenth Circle | 2008 | Actress | Trixie Stone |
| From Within | 2008 | Actress | Claire (as Brittany Robertson) |
| Frank | 2007 | Actress | Anna York (as Brittany Robertson) |
| Dan in Real Life | 2007 | Actress | Cara (as Brittany Robertson) |
| CSI: Crime Scene Investigation | 2007 | Actress | Amy Macalino (as Brittany Robertson) |
| The Winner | 2007 | Actress | Vivica (as Brittany Robertson) |
| Women of a Certain Age | 2006 | Actress | Doria (as Brittany Robertson) |
| Keeping Up with the Steins | 2006 | Actress | Ashley Grunwald (as Brittany Robertson) |
| Freddie | 2005–2006 | Actress | Mandy (as Brittany Robertson) |
| Jesse Stone: Night Passage | 2006 | Actress | Michelle Genest (as Brittany Robertson) |
| Tangled Up in Blue | 2004 | Actress | Tula (as Brittany Robertson) |
| Growing Pains: Return of the Seavers | 2004 | Actress | Michelle Seaver (as Brittany Robertson) |
| The Last Summer | 2004 | Actress | Beth (as Brittany Robertson) |
| One of Them | 2003 | Actress | Young Elizabeth (as Brittany Robertson) |
| The Ghost Club | 2003 | Actress | Carrie (as Brittany Robertson) |
| Power Rangers Time Force | 2001 | Actress | Tammy (as Brittany Robertson) |
| Sheena | 2000 | Actress | Little Sheena (as Brittany Robertson) |
| Little Fig | 2019 | Producer | producer |
| Under the Dome: Inside Chester's Mill | 2014 | Thanks | special thanks |
| Girlboss | 2017 | Soundtrack | performer: "Hark! The Herald Angels Sing", "Joy to the World" |
| I've Never Said This Before with Tommy DiDario | 2024 | Self | Self - Guest |
| Entertainment Tonight | 2014–2024 | Self | Self |
| Celebrity Family Feud | 2023 | Self | Self - Contestant |
| The Wonderful World of Disney: Magical Holiday Celebration | 2022 | Self | Self - Well Wisher |
| Hollywood Insider | 2020–2021 | Self | Self |
| Made in Hollywood | 2013–2020 | Self | Self |
| Home & Family | 2020 | Self | Self |
| Entertainment Tonight Canada | 2020 | Self | Self |
| Camp Confessions | 2019 | Self | Self |
| Rachael Ray | 2019 | Self | Self |
| Good Morning America | 2018 | Self | Self |
| Konbini | 2017 | Self | Self |
| The Night Time Show | 2017 | Self | Self - Guest |
| A Dog's Purpose: A Writer's Purpose | 2017 | Self | Self |
| The Tonight Show Starring Jimmy Fallon | 2017 | Self | Self |
| The Insider | 2017 | Self | Self |
| Extra | 2016–2017 | Self | Self |
| A Dog's Purpose: Lights, Camera, Woof | 2017 | Self | Self |
| On the Scene with Lindalee | 2017 | Self | Self |
| Clevver Now | 2016 | Self | Self |
| Unqualified | 2016 | Self | Self - Guest |
| The Talk | 2015 | Self | Self - Guest |
| The Graham Norton Show | 2015 | Self | Self - Guest |
| Young Hollywood | 2015 | Self | Self |
| Special Look | 2015 | Self | Self |
| Today | 2015 | Self | Self - Guest |
| Last Call with Carson Daly | 2015 | Self | Self - Guest |
| The Late Late Show with Craig Ferguson | 2015 | Self | Self - Guest |
| Under the Dome: Inside Chester's Mill | 2014 | Self | Self |
| Lux, Cate, Baze, Ryan, & Math: The Casting of Life Unexpected | 2011 | Self | Self |
| Good Morning Portland: The Making of Life Unexpected Video | 2011 | Self | Self |
| SXSW Flashback 2010 | 2010 | Self | Self (as Brittany Robertson) |
| Just Like Family: The Making of 'Dan in Real Life' | 2008 | Self | Self (as Brittany Robertson) |
| Entertainment Tonight | 2014–2024 | Archive Footage | Self |
| Extra | 2015–2017 | Archive Footage | Self (archive footage) |
| Hoy nos toca | 2017 | Archive Footage | Self (archive footage) |
| Access Hollywood | 2017 | Archive Footage | Self (archive footage) |
| Casual | 2016 | Archive Footage | Fallon (archive footage, uncredited) |
| The Spirit of '76: The Making of 'Swingtown' Video | 2008 | Archive Footage | Samantha Saxton (archive footage) |
| Have a Nice Revolution: Sex & Morality in 1970's America Video | 2008 | Archive Footage | Samantha Saxton (archive footage) |