Filmography117 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2027 | Sonic the Hedgehog 4Movie | Amy Rose (voice) | 47 |
| 2026 | Violent Night 2Movie | Mrs. Claus | 46 |
| 2026 | TOVAHMovie | Self | 46 |
| 2024 | Nobody Wants ThisSeries | Joanne | 44 |
| 2024 | Dolly Parton's Pet GalaMovie | — | 44 |
| 2024 | The Wonderful World of Disney: Holiday SpectacularMovie | Self - Presenter | 44 |
| 2023 | Once Upon a StudioMovie | Anna (voice) | 43 |
| 2023 | PAW Patrol: The Mighty MovieMovie | Janet (voice) | 43 |
| 2023 | Off Script with The Hollywood ReporterSeries | Self | 43 |
| 2022 | StoryBots: Answer TimeSeries | — | 42 |
| 2022 | The Jennifer Hudson ShowSeries | Self - Guest | 42 |
| 2022 | The Woman in the House Across the Street from the Girl in the WindowSeries | Anna | 42 |
| 2022 | Zootopia+Series | Priscilla (voice) | 42 |
| 2022 | The People We Hate at the WeddingMovie | Alice | 42 |
| 2022 | The Tiny Chef ShowSeries | Kristen Bell | 42 |
| 2021 | Ultra City SmithsSeries | Donella Pecker (voice) | 41 |
| 2021 | Gossip GirlSeries | Gossip Girl (voice) | 41 |
| 2021 | QueenpinsMovie | Connie Janikowski | 41 |
| 2021 | HacksSeries | Kristen Bell | 41 |
| 2020 | Once Upon a SnowmanMovie | Anna (voice) (archive sound) | 40 |
| 2020 | Into the Unknown: Making Frozen IISeries | Self | 40 |
| 2020 | Central ParkSeries | Molly (voice) | 40 |
| 2020 | ZenimationSeries | Anna (voice) (archive footage) | 40 |
| 2019 | The Kelly Clarkson ShowSeries | Self - Guest | 39 |
| 2019 | Frozen IIMovie | Anna (voice) | 39 |
| 2018 | Ralph Breaks the InternetMovie | Anna (voice) | 38 |
| 2018 | ExplainedSeries | Narrator (voice) | 38 |
| 2018 | The Joel McHale Show with Joel McHaleSeries | Self - Special Guest | 38 |
| 2018 | Teen Titans Go! To the MoviesMovie | Jade Wilson (voice) | 38 |
| 2018 | Like FatherMovie | Rachel Hamilton | 38 |
| 2018 | Busy TonightSeries | Self - Guest | 38 |
| 2018 | Mickey's 90th SpectacularMovie | Self | 38 |
| 2017 | Big MouthSeries | Pam the Pillow (voice) | 37 |
| 2017 | How to Be a Latin LoverMovie | Cindy | 37 |
| 2017 | A Bad Moms ChristmasMovie | Kiki | 37 |
| 2017 | The Disaster ArtistMovie | Kristen Bell | 37 |
| 2017 | Olaf's Frozen AdventureMovie | Anna (Voice) | 37 |
| 2017 | CHiPsMovie | Karen | 37 |
| 2016 | The Good PlaceSeries | Eleanor Shellstrop | 36 |
| 2016 | ZootopiaMovie | Priscilla (voice) | 36 |
| 2016 | Bad MomsMovie | Kiki | 36 |
| 2016 | The BossMovie | Claire | 36 |
| 2016 | ChelseaSeries | Self | 36 |
| 2016 | WIRED's Autocomplete InterviewsSeries | Self - Guest | 36 |
| 2015 | The Late Show with Stephen ColbertSeries | Self - Guest | 35 |
| 2015 | Hot OnesSeries | Self | 35 |
| 2015 | Frozen FeverMovie | Anna (voice) | 35 |
| 2015 | UnityMovie | Narrator (voice) | 35 |
| 2014 | BoJack HorsemanSeries | Ruthie (voice) | 34 |
| 2014 | Last Week Tonight with John OliverSeries | Sarah Marshall | 34 |
| 2014 | The Tonight Show Starring Jimmy FallonSeries | Self - Guest | 34 |
| 2014 | Variety Studio: Actors on ActorsSeries | Self | 34 |
| 2014 | Late Night with Seth MeyersSeries | Self - Guest | 34 |
| 2014 | Veronica MarsMovie | Veronica Mars | 34 |
| 2014 | Off Camera with Sam JonesSeries | Self | 34 |
| 2013 | Movie 43Movie | Fake Supergirl (segment "Super Hero Speed Dating") | 33 |
| 2013 | Hollywood Game NightSeries | Self | 33 |
| 2013 | FrozenMovie | Anna (voice) | 33 |
| 2013 | Stuck in LoveMovie | Tricia | 33 |
| 2013 | Liv and MaddieSeries | Kristen Bell | 33 |
| 2013 | The LifeguardMovie | Leigh | 33 |
| 2012 | House of LiesSeries | Jeannie Van Der Hooven | 32 |
| 2012 | Safety Not GuaranteedMovie | Belinda | 32 |
| 2012 | Big MiracleMovie | Jill Jerard | 32 |
| 2012 | Hit & RunMovie | Annie Bean | 32 |
| 2012 | Burning LoveSeries | Mandy | 32 |
| 2011 | Scream 4Movie | Chloe | 31 |
| 2011 | Brain GamesSeries | Self | 31 |
| 2010 | BurlesqueMovie | Nikki | 30 |
| 2010 | ConanSeries | Self | 30 |
| 2010 | Get Him to the GreekMovie | Sarah Marshall | 30 |
| 2010 | You AgainMovie | Marni | 30 |
| 2010 | When in RomeMovie | Beth Harper | 30 |
| 2009 | Party DownSeries | Uda Bengt | 29 |
| 2009 | The Cleveland ShowSeries | Mandy (voice) | 29 |
| 2009 | Parks and RecreationSeries | Ingrid de Forest | 29 |
| 2009 | FanboysMovie | Zoe | 29 |
| 2009 | Couples RetreatMovie | Cynthia | 29 |
| 2009 | Astro BoyMovie | Cora (voice) | 29 |
| 2009 | Serious MoonlightMovie | Sara | 29 |
| 2008 | Forgetting Sarah MarshallMovie | Sarah Marshall | 28 |
| 2006 | HeroesSeries | Elle Bishop | 26 |
| 2006 | PulseMovie | Mattie | 26 |
| 2006 | Reefer Madness: The Movie MusicalMovie | Mary Lane | 26 |
| 2006 | Rachael RaySeries | — | 26 |
| 2005 | Robot ChickenSeries | Sara Lee / Waitress (voice) | 25 |
| 2005 | The Late Late Show with Craig FergusonSeries | Self | 25 |
| 2005 | DeepwaterMovie | Nurse Laurie | 25 |
| 2004 | Veronica MarsSeries | Veronica Mars | 24 |
| 2004 | DeadwoodSeries | Flora Anderson | 24 |
| 2004 | SpartanMovie | Laura Newton | 24 |
| 2004 | Project RunwaySeries | Self - Guest Judge | 24 |
| 2004 | Gracie's ChoiceMovie | Gracie Thompson | 24 |
| 2004 | The Tony Danza ShowSeries | Self - Guest | 24 |
| 2003 | Jimmy Kimmel Live!Series | Self - Guest | 23 |
| 2003 | The Ellen DeGeneres ShowSeries | Self | 23 |
| 2003 | Punk'dSeries | Self | 23 |
| 2003 | America's Next Top ModelSeries | Self - Guest | 23 |
| 2002 | American DreamsSeries | Amy Fielding | 22 |
| 2002 | EverwoodSeries | Stacey Wilson | 22 |
| 2002 | The ShieldSeries | Jessica Hintel | 22 |
| 2002 | Live from E!Series | Self | 22 |
| 2002 | CMT Music AwardsSeries | Self - Host | 22 |
| 2002 | People Are DeadMovie | Angela's Friend #1 | 22 |
| 2001 | Pootie TangMovie | Record Executive's Daughter | 21 |
| 1999 | Family GuySeries | Martha (voice) | 19 |
| 1999 | Teen Choice AwardsSeries | Self | 19 |
| 1998 | Polish WeddingMovie | Teenage Girl (uncredited) | 18 |
| 1997 | The ViewSeries | Self | 17 |
| 1995 | The Actor Awards Presented by SAG-AFTRASeries | Self - Host | 15 |
| 1993 | Late Night with Conan O'BrienSeries | Self - Guest | 13 |
| 1992 | MTV Movie & TV AwardsSeries | Self - Presenter | 12 |
| 1992 | The Tonight Show with Jay LenoSeries | Self | 12 |
| 1989 | The SimpsonsSeries | Harper (voice) | 9 |
| 1988 | LIVE with Kelly and MarkSeries | Self - Guest | 8 |
| 1981 | Entertainment TonightSeries | Self | 1 |
| 1949 | The Emmy AwardsSeries | Self | — |