Filmography44 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2021 | kid 90Movie | Self (archive footage) | 45 |
| 2021 | Write Record TourMovie | Self | 45 |
| 2020 | The Postal Service Zoom AuditionsMovie | Self | 44 |
| 2015 | The Late Late Show with James CordenSeries | Self | 39 |
| 2015 | A Very Murray ChristmasMovie | The Waitress | 39 |
| 2015 | The Late Show with Stephen ColbertSeries | Self - Musical Guest | 39 |
| 2014 | The Tonight Show Starring Jimmy FallonSeries | Self | 38 |
| 2014 | Late Night with Seth MeyersSeries | Self - Musical Guest | 38 |
| 2014 | The Postal Service: Everything Will ChangeMovie | Self | 38 |
| 2013 | Some Idealistic FutureMovie | Herself | 37 |
| 2009 | The Cleveland ShowSeries | — | 33 |
| 2008 | BoltMovie | Assistant Director (voice) | 32 |
| 2007 | Gossip GirlSeries | Self | 31 |
| 2005 | American Dad!Series | Amy (voice) | 29 |
| 2003 | Jimmy Kimmel Live!Series | Self - Guest | 27 |
| 2002 | Don's PlumMovie | Sara | 26 |
| 1999 | Get RealSeries | Meg O'Donnell | 23 |
| 1998 | PleasantvilleMovie | Christin | 22 |
| 1998 | Little Boy BlueMovie | Traci Connor | 22 |
| 1996 | Talk to MeMovie | Kelly Reilly | 20 |
| 1994 | Rebel HighwaySeries | Laura Cahn | 18 |
| 1994 | Runaway DaughtersMovie | Laura Cahn | 18 |
| 1993 | Late Night with Conan O'BrienSeries | Self - Musical Guest | 17 |
| 1992 | Big Girls Don't Cry... They Get EvenMovie | Corinne | 16 |
| 1991 | Line of Fire: The Morris Dees StoryMovie | Ellie | 15 |
| 1991 | DaddyMovie | Melissa Watson | 15 |
| 1990 | Shannon's DealSeries | Neala Shannon | 14 |
| 1990 | Perry Mason: The Case of the Defiant DaughterMovie | Melanie Benson | 14 |
| 1989 | BaywatchSeries | Alex | 13 |
| 1989 | Troop Beverly HillsMovie | Hannah Nefler | 13 |
| 1989 | Free SpiritSeries | — | 13 |
| 1988 | Just the Ten of UsSeries | — | 12 |
| 1988 | My Father, My SonMovie | Maya | 12 |
| 1988 | Who Gets the Friends?Movie | — | 12 |
| 1987 | The CharmingsSeries | — | 11 |
| 1987 | Uncle Tom's CabinMovie | Evangeline "Little Eva" St. Claire | 11 |
| 1986 | Life with LucySeries | Becky McGibbon | 10 |
| 1985 | Growing PainsSeries | Judy Jones | 9 |
| 1985 | The Golden GirlsSeries | Daisy | 9 |
| 1985 | The Twilight ZoneSeries | (segment "If She Dies") | 9 |
| 1985 | Mr. BelvedereSeries | — | 9 |
| 1985 | Suburban BeatMovie | — | 9 |
| 1984 | Murder, She WroteSeries | Leslie Walden | 8 |
| 1975 | Austin City LimitsSeries | Self | — |