Filmography68 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | SEGALMovie | Self | 64 |
| 2024 | BRATSMovie | Self | 63 |
| 2024 | The Chicken SistersSeries | Nancy Hillier | 63 |
| 2023 | The Spencer SistersSeries | Victoria Spencer | 62 |
| 2021 | INVINCIBLESeries | Carol (voice) | 60 |
| 2020 | Star Trek: PicardSeries | Diane Werner | 59 |
| 2020 | Reunited ApartSeries | Self | 59 |
| 2020 | Stars in the HouseSeries | Self | 59 |
| 2019 | The Ready RoomSeries | Self | 58 |
| 2018 | 25 Words or LessSeries | Self | 57 |
| 2018 | Sierra Burgess Is a LoserMovie | Mrs. Burgess | 57 |
| 2018 | Little WomenMovie | Margaret "Marmee" March | 57 |
| 2017 | Literally, Right Before AaronMovie | Deb (Adam's Mom) | 56 |
| 2016 | The Dog LoverMovie | Liz Holloway | 55 |
| 2015 | The MuppetsSeries | Self | 54 |
| 2015 | Celebrity Family FeudSeries | Self | 54 |
| 2014 | The Tonight Show Starring Jimmy FallonSeries | Self - Guest | 53 |
| 2014 | ScorpionSeries | Veronica Dineen | 53 |
| 2014 | Penn Zero: Part-Time HeroSeries | Vonnie (voice) | 53 |
| 2014 | Left BehindMovie | Irene Steele | 53 |
| 2014 | A to ZSeries | Lea Thompson | 53 |
| 2013 | The GoldbergsSeries | Fran | 52 |
| 2013 | MiliusMovie | Self | 52 |
| 2013 | Whose Line Is It Anyway?Series | Self | 52 |
| 2011 | J. EdgarMovie | Lela Rogers | 50 |
| 2011 | Switched at BirthSeries | Kathryn Kennish | 50 |
| 2009 | Fatal SecretsMovie | Rebecca | 48 |
| 2008 | Final ApproachMovie | Alicia Bender | 47 |
| 2008 | Spy SchoolMovie | Claire Miller | 47 |
| 2007 | Head CaseSeries | Self | 46 |
| 2007 | Jane Doe: How to Fire Your BossMovie | Cathy Davis | 46 |
| 2007 | GreekSeries | April | 46 |
| 2007 | California DreamingMovie | Ginger Gainor | 46 |
| 2005 | American Dad!Series | Caroline Duffy (voice) | 44 |
| 2005 | Dancing with the StarsSeries | Self - Contestant | 44 |
| 2005 | Jane Doe: Til Death Do Us PartMovie | Cathy Davis | 44 |
| 2005 | Come Away HomeMovie | Carol | 44 |
| 2004 | The Tony Danza ShowSeries | Self - Guest | 43 |
| 2003 | Haunted Lighthouse 4-DMovie | Peg Van Legge | 42 |
| 2003 | Stealing ChristmasMovie | Sarah Gibson | 42 |
| 2002 | For the PeopleSeries | Chief Deputy District Attorney Camille Paris | 41 |
| 2000 | CSI: Crime Scene InvestigationSeries | Jennifer Rhodes | 39 |
| 2000 | EdSeries | Liz Stevens | 39 |
| 1999 | Law & Order: Special Victims UnitSeries | Michelle Osborne | 38 |
| 1999 | Family GuySeries | Lorraine McFly (voice) | 38 |
| 1999 | Family GuySeries | Teenaged Girl in Diner (voice) | 38 |
| 1999 | The Late Late Show with Craig KilbornSeries | Self - Guest | 38 |
| 1998 | The Unknown CyclistMovie | Melissa Cavatelli | 37 |
| 1998 | Hollywood SquaresSeries | Self - Panelist | 37 |
| 1996 | E! True Hollywood StorySeries | — | 35 |
| 1995 | Caroline in the CitySeries | Caroline Duffy | 34 |
| 1994 | FriendsSeries | Caroline Duffy (uncredited) | 33 |
| 1994 | The Little RascalsMovie | Ms. Roberts | 33 |
| 1993 | Dennis the MenaceMovie | Alice Mitchell | 32 |
| 1993 | Intimate PortraitSeries | Self | 32 |
| 1993 | The Beverly HillbilliesMovie | Laura Jackson | 32 |
| 1992 | The Larry Sanders ShowSeries | Lea Thompson | 31 |
| 1992 | Article 99Movie | Dr. Robin Van Dorn | 31 |
| 1990 | Back to the Future Part IIIMovie | Maggie McFly / Lorraine McFly | 29 |
| 1989 | Tales from the CryptSeries | Sylvia Vane | 28 |
| 1989 | Back to the Future Part IIMovie | Lorraine | 28 |
| 1988 | LIVE with Kelly and MarkSeries | — | 27 |
| 1986 | SpaceCampMovie | Kathryn | 25 |
| 1986 | Howard the DuckMovie | Beverly Switzler | 25 |
| 1985 | Back to the FutureMovie | Lorraine Baines | 24 |
| 1984 | Red DawnMovie | Erica | 23 |
| 1983 | Jaws 3-DMovie | Kelly Ann Bukowski | 22 |
| 1983 | All the Right MovesMovie | Lisa | 22 |