| Movie | 1998 | Lost in Space | Penny Robinson | |
| Movie | 2021 | Christmas at Castle Hart | Brooke Bennett | |
| Movie | 2019 | Hallmark Channel's Christmas Concert | Self | |
| Movie | 2004 | Mean Girls | Gretchen Wieners | |
| Movie | 2003 | Daddy Day Care | Jenny | |
| Movie | 2009 | The Lost | Jane | |
| Movie | 2007 | Being Michael Madsen | Vanessa Rapaport | |
| Movie | 2001 | Not Another Teen Movie | Amanda Becker | |
| Movie | 2006 | The Pleasure Drivers | Faruza | |
| Movie | 2006 | High Hopes | Cindy | |
| Movie | 1998 | An American Tail: The Treasure of Manhattan Island | Tanya Mousekewitz (voice) | |
| Movie | 2009 | Ghosts of Girlfriends Past | Sandra | |
| Movie | 2023 | The Dancing Detective: A Deadly Tango | Constance Bailey | |
| Movie | 1998 | The Lion King II: Simba's Pride | Young Vitani (voice) | |
| Movie | 2002 | Balto: Wolf Quest | Aleu (voice) | |
| Movie | 2006 | Black Christmas | Dana Mathis | |
| Movie | 1999 | An American Tail: The Mystery of the Night Monster | Tanya Mousekewitz (voice) | |
| Movie | 2010 | In My Sleep | Becky | |
| Movie | 2010 | Elevator Girl | Libby | |
| Movie | 2006 | Bratz: Passion 4 Fashion - Diamondz | Kaycee (voice) | |
| Movie | 2002 | The Wild Thornberrys Movie | Eliza Thornberry (voice) | |
| Movie | 2022 | The Wedding Veil | Avery | |
| Movie | 2022 | The Wedding Veil Legacy | Avery | |
| Movie | 2022 | The Wedding Veil Unveiled | Avery | |
| Movie | 2006 | Bratz: Genie Magic | Kaycee (voice) | |
| Movie | 2005 | Dirty Deeds | Meg Cummings | |
| Movie | 1999 | We Wish You a Merry Christmas | Cindy (voice) | |
| Movie | 2004 | The Brooke Ellison Story | Brooke Ellison | |
| Movie | 2010 | Thirst | Noelle | |
| Movie | 2007 | Be My Baby | Tiffany | |
| Movie | 2004 | Shadow of Fear | Allison Henderson | |
| Movie | 2008 | Reach for Me | Sarah | |
| Movie | 2013 | Scooby-Doo! Mecha Mutt Menace | Melanie Staples (voice) | |
| Movie | 2007 | What If God Were the Sun? | Jamie Spagnoletti | |
| Movie | 2023 | A Merry Scottish Christmas | Lindsay Morgan | |
| Movie | 1997 | Redux Riding Hood | Little Red (voice) | |
| Movie | 2012 | Matchmaker Santa | Melanie "Skeeter" Hogan | |
| Movie | 2023 | Haul Out the Holly: Lit Up | Emily Melrose | |
| Movie | 2013 | Slightly Single in L.A. | Dale Squire | |
| Movie | 2012 | Imaginary Friend | Emma | |
| Movie | 2006 | Hello Sister, Goodbye Life | Olivia Martin | |
| Movie | 2013 | Sanitarium | Ms. Lorne | |
| Movie | 2007 | May All Your Christmases Be Black | Self | |
| Movie | 2001 | The Wild Thornberrys: The Origin of Donnie | Eliza Thornberry (voice) | |
| Movie | 2013 | Anything Is Possible | Maggie | |
| Movie | 2013 | Scarecrow | Kristen | |
| Movie | 2013 | Non-Stop | Amy Nightingale | |
| Movie | 2011 | A Holiday Heist | Jennifer | |
| Movie | 2022 | Groundswell | Emma | |
| Movie | 2016 | Shimmer And Shine : Welcome To Zahramay Falls | Zeta (Voice) | |
| Movie | 2002 | The Scoundrel's Wife | Florida Picou | |
| Movie | 2014 | The Color of Rain | Gina Kell | |
| Movie | 1997 | Babes in Toyland | Jill (voice) | |
| Movie | 2014 | Ghost of Goodnight Lane | Dani | |
| Movie | 2014 | A Royal Christmas | Emily Taylor | |
| Movie | 2014 | Christian Mingle | Gwyneth Hayden | |
| Movie | 2014 | The Tree That Saved Christmas | Molly Logan | |
| Movie | 2015 | All of My Heart | Jenny | |
| Movie | 2022 | Haul Out the Holly | Emily Melrose | |
| Movie | 2013 | Off Season: The Lex Morrison Story | Sally Summers | |
| Movie | 2014 | Telling of the Shoes | Abby | |
| Movie | 1993 | Gypsy | 'Baby' June Hovick | |
| Movie | 2012 | Beverly Hills Chihuahua 3: Viva la Fiesta! | Charlotte (voice) | |
| Movie | 2015 | The Lost Tree | Jenna | |
| Movie | 1997 | Anastasia | Young Anastasia (singing voice) | |
| Movie | 1993 | Richard Scarry's Best Busy People Video Ever! | (voice) | |
| Movie | 1993 | Richard Scarry's Best Learning Songs Video Ever! | (voice) | |
| Movie | 1994 | Richard Scarry's Best Silly Stories And Songs Video Ever! | (voice) | |
| Movie | 1994 | Richard Scarry's Best Sing-Along Mother Goose Video Ever! | (voice) | |
| Movie | 2023 | The Wedding Veil Expectations | Avery | |
| Movie | 2023 | The Wedding Veil Journey | Avery | |
| Movie | 2023 | The Wedding Veil Inspiration | Avery | |
| Movie | 2015 | Family for Christmas | Hannah Dunbar | |
| Movie | 2013 | Bratz: Go to Paris the Movie | Kaycee (voice) | |
| Movie | 1991 | A Little Piece of Heaven | Princess, aka 'Hazal' | |
| Movie | 2015 | A Christmas Melody | Kristin Frank | |
| Movie | 2016 | Ginger & Snapper | Ginger (voice) | |
| Movie | 2024 | Hot Frosty | Kathy | |
| Movie | 2016 | A Wish for Christmas | Sara Shaw | |
| Movie | 2001 | Tart | Eloise Logan | |
| Movie | 2024 | His & Hers | Dana | |
| Movie | 2024 | The Christmas Quest | Stefanie | |
| Movie | 2006 | Fatwa | Noa Goldman | |
| Movie | 1997 | When Secrets Kill | | |
| Movie | 2007 | A New Wave | Julie | |
| Movie | 2017 | Moonlight in Vermont | Fiona | |
| Movie | 1990 | Video Toy Chest | | |
| Movie | 2017 | The Sweetest Christmas | Kylie | |
| Movie | 2017 | All of My Heart: Inn Love | Jenny | |
| Movie | 2017 | Mariah Carey's All I Want for Christmas Is You | Penelope (voice) | |
| Movie | 2003 | Rugrats Go Wild | Eliza Thornberry (voice) | |
| Movie | 2015 | Mariah Carey's Merriest Christmas | Self | |
| Movie | 2018 | My Secret Valentine | Chloe Grange | |
| Movie | 2006 | Choose Your Own Adventure: The Abominable Snowman | Crista North (voice) | |
| Movie | 2019 | Crossword Mysteries: A Puzzle to Die For | Tess Harper | |
| Movie | 2018 | Love on Safari | Kira Slater | |
| Movie | 2002 | Hometown Legend | Rachel Sawyer | |
| Movie | 2018 | Pride, Prejudice and Mistletoe | Darcy Fitzwilliam | |
| Movie | 2018 | All of My Heart: The Wedding | Jenny Fintley | |
| Movie | 2005 | Bratz: Rock Angelz | Kaycee (voice) | |
| Movie | 2019 | Love, Romance & Chocolate | Emma Colvin | |
| Movie | 2019 | Christmas in Rome | Angela de Luca | |
| Movie | 2019 | Crossword Mysteries: Proposing Murder | Tess Harper | |
| Movie | 2020 | Winter in Vail | Chelsea | |
| Movie | 2020 | Crossword Mysteries: Abracadaver | Tess Harper | |
| Movie | 2019 | 2020 Winterfest Preview Special | Herself - Host | |
| Movie | 2008 | Sherman's Way | Marcy | |
| Movie | 2017 | Transformers: Rescue Bots - Rescue Family | | |
| Movie | 2008 | The Spectacular Spider-Man: Attack of the Lizard | Gwen Stacy (voice) | |
| Movie | 2020 | Christmas Waltz | Avery | |
| Movie | 2020 | Time for Us to Come Home for Christmas | Sarah Thomas | |
| Movie | 2021 | Crossword Mysteries: Riddle Me Dead | Tess Harper | |
| Movie | 2021 | Crossword Mysteries: Terminal Descent | Tess Harper | |
| Movie | 2021 | Sweet Carolina | Josie | |
| Movie | 2019 | Shimmer and Shine: Legend of the Dragon Treasure | Zeta (Voice) | |
| Movie | 2025 | An Unexpected Valentine | Hannah | |
| Movie | 1996 | Educating Mom | Carly Gallagher | |
| Movie | 2009 | Bratz Camping | Kaycee | |
| Movie | N/A | Haul Out the Halloween | | |
| Movie | N/A | She's Making a List | | |
| TV Show | 1999 | Family Guy | Meg Griffin (voice) (uncredited) | 15 |
| TV Show | 2005 | Ghost Whisperer | Donna Ellis | 1 |
| TV Show | 1998 | The Wild Thornberrys | Eliza Thornberry (voice) | 91 |
| TV Show | 1994 | Aaahh!!! Real Monsters | Girl (voice) | 102 |
| TV Show | 1994 | Party of Five | Claudia Salinger | 142 |
| TV Show | 2009 | Glenn Martin, DDS | | 1 |
| TV Show | 2012 | Transformers: Rescue Bots | Danielle Burns (voice) | 104 |
| TV Show | 2012 | Baby Daddy | Dr. Amy Shaw | 6 |
| TV Show | 2005 | Robot Chicken | Carly Shay / Mother Bird (voice) | 1 |
| TV Show | 2021 | Harriet the Spy | Marion Hawthorne (voice) | 20 |
| TV Show | 1999 | Family Guy | 1999 Meg Griffin (voice) (archive sound) | 1 |
| TV Show | 1999 | Family Guy | Meg Griffin (voice) | 1 |
| TV Show | 2016 | Still the King | Laura Beth | 26 |
| TV Show | 2005 | Bratz | Kaycee (voice) | 23 |
| TV Show | 2003 | Punk'd | Self | 1 |
| TV Show | 2010 | Young Justice | Zatanna Zatara (voice) | 4 |
| TV Show | 2010 | Young Justice | Zatanna / Isis (voice) | 1 |
| TV Show | 2019 | Harley Quinn | Supergirl (voice) | 1 |
| TV Show | 1988 | LIVE with Kelly and Mark | Self - Guest | 1 |
| TV Show | 2011 | Ridiculousness | Self | 1 |
| TV Show | 2014 | The Tonight Show Starring Jimmy Fallon | Self | 1 |
| TV Show | 2015 | Shimmer and Shine | Zeta the Sorceress (voice) | 38 |
| TV Show | 1996 | Hey Arnold! | Ruth P. McDougal (voice) | 2 |
| TV Show | 2013 | Vortexx: TV Bonus | Additional Voices (voice) | 1 |
| TV Show | 1983 | Reading Rainbow | Herself - Narrator (voice) | 1 |
| TV Show | 2003 | Stuart Little: The Animated Series | (voice) | 1 |
| TV Show | 1999 | Rayman: The Animated Series | Betina (voice) | 1 |
| TV Show | 2006 | Me, Eloise | (voice) | 1 |
| TV Show | 2007 | Phineas and Ferb | Additional Voices (voice) | 1 |
| TV Show | 2016 | Kulipari: An Army of Frogs | Coorah (voice) | 13 |
| TV Show | 2019 | The Kelly Clarkson Show | | 2 |
| TV Show | 2004 | The Tony Danza Show | Self | 1 |
| TV Show | 2008 | The Spectacular Spider-Man | Gwen Stacy (voice) | 24 |
| TV Show | 2014 | Delirium | | 1 |
| TV Show | 1999 | Family Guy | (voice) | 1 |
| TV Show | 2004 | Entourage | | 1 |
| TV Show | 2010 | Young Justice | Zatanna (voice) | 9 |
| TV Show | 2010 | Young Justice | Zatanna Zatara / Zatanna (voice) | 27 |
| TV Show | 1995 | The Drew Carey Show | Grace | 1 |
| TV Show | 2009 | Watch What Happens Live with Andy Cohen | Self - Guest | 2 |
| TV Show | 2000 | Strong Medicine | Mary | 1 |
| TV Show | 2024 | Kite Man: Hell Yeah! | Ava / Kenneth's Mom (voice) | 1 |
| TV Show | 2024 | Batman: Caped Crusader | Yvonne Frances (voice) | 1 |
| TV Show | 2024 | Celebrations with Lacey Chabert | Self - Host | 11 |
| TV Show | 2021 | Celebrity Wheel of Fortune | Self - Contestant | 1 |
| TV Show | 2016 | Justice League Action | Zatanna (voice) | 5 |
| TV Show | 2022 | Sherri | Self - Guest | 1 |
| TV Show | 1994 | Gargoyles | Bobbi Porter (voice) | 1 |
| TV Show | 1994 | Gargoyles | Kim (voice) | 1 |
