Filmography68 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | Little House on the PrairieSeries | Grandma (uncredited) | 58 |
| 2025 | She Came BackMovie | Janet | 57 |
| 2025 | Stealing the SkyMovie | Marilyn | 57 |
| 2024 | Heritage Minutes: Mary Riter HamiltonMovie | Mary Riter Hamilton | 56 |
| 2024 | My Dead MomSeries | Fern | 56 |
| 2023 | Rabbit HoleSeries | Senator Nora Evers | 55 |
| 2020 | October FactionSeries | Edith Mooreland | 52 |
| 2020 | Lie ExposedMovie | Diane | 52 |
| 2019 | Hudson & RexSeries | Detective Sidney Scott | 51 |
| 2017 | Home for the HolidaysMovie | Megan Byrne | 49 |
| 2016 | Wynonna EarpSeries | Michelle Gibson | 48 |
| 2015 | Pirate's PassageMovie | Meg O’Leary (voice) | 47 |
| 2014 | Hard DriveMovie | Barbara | 46 |
| 2013 | ReignSeries | Catherine de' Medici | 45 |
| 2012 | LongmireSeries | Alice Stewart | 44 |
| 2012 | Hollywood HeightsSeries | Beth Bridges | 44 |
| 2012 | Flight of the ButterfliesMovie | Narrator | 44 |
| 2010 | Republic of DoyleSeries | Warden Barton | 42 |
| 2009 | Lie to MeSeries | Lorraine Burch | 41 |
| 2009 | Booky's CrushMovie | Francie Thomson | 41 |
| 2008 | Raising the BarSeries | Reanne Chrisman | 40 |
| 2007 | HeartlandSeries | Lily Borden | 39 |
| 2007 | Breakfast with ScotMovie | Barbara Warren | 39 |
| 2006 | Brothers and SistersSeries | Maggie Stephens | 38 |
| 2006 | Kevin Sullivan's ClassicMovie | Self - Anne Shirley | 38 |
| 2005 | Robson ArmsSeries | Janice Keneally | 37 |
| 2005 | Shania A Life in Eight AlbumsMovie | Sharon Twain | 37 |
| 2004 | HouseSeries | Jennifer Williams | 36 |
| 2004 | PlainsongMovie | Ella Guthrie | 36 |
| 2003 | Cold CaseSeries | Maura (2005) | 35 |
| 2003 | Threat MatrixSeries | Denise | 35 |
| 2002 | CSI: MiamiSeries | Chloe Grand | 34 |
| 2001 | The DivisionSeries | Science Teacher | 33 |
| 2001 | Crossing JordanSeries | Beth | 33 |
| 2000 | CSI: Crime Scene InvestigationSeries | Beth Darian | 32 |
| 2000 | Strong MedicineSeries | Dana's Doctor | 32 |
| 2000 | Anne of Green Gables: The Continuing StorySeries | Anne Shirley Blythe | 32 |
| 2000 | Anne of Green Gables: The Continuing StoryMovie | Anne Shirley | 32 |
| 1999 | Family LawSeries | Nancy Quinn | 31 |
| 1999 | What Katy DidMovie | Cousin Helen | 31 |
| 1999 | American Prophet: The Story of Joseph SmithMovie | Emma Smith (voice) | 31 |
| 1995 | The Outer LimitsSeries | Karen Ross | 27 |
| 1994 | ERSeries | Christy Larkin | 26 |
| 1993 | The X-FilesSeries | Kath McCready | 25 |
| 1993 | When Pigs FlyMovie | Kathleen | 25 |
| 1993 | Second ChancesSeries | Kate Benedict | 25 |
| 1991 | The Hidden RoomSeries | Deanna Matthews | 23 |
| 1991 | Cry in the Wild: The Taking of Peggy AnnMovie | Peggy Ann Bradnick | 23 |
| 1991 | The ChaseMovie | Gloria Whipple | 23 |
| 1991 | Heritage MinutesSeries | Mary Riter Hamilton | 23 |
| 1990 | Law & OrderSeries | Megan Parnell | 22 |
| 1990 | Back to Hannibal: The Return of Tom Sawyer and Huckleberry FinnMovie | Becky | 22 |
| 1990 | The Nutcracker PrinceMovie | Clara (voice) | 22 |
| 1988 | Inherit the WindMovie | Rachel Brown | 20 |
| 1988 | A Time of DestinyMovie | Irene | 20 |
| 1987 | Seasonal DifferencesMovie | Dana | 19 |
| 1987 | StackingMovie | Anna Mae Morgan | 19 |
| 1985 | The Ray Bradbury TheaterSeries | Aimee | 17 |
| 1985 | The Comedy FactorySeries | Tina Jackson | 17 |
| 1985 | Anne of Green GablesSeries | Anne Shirley | 17 |
| 1984 | Murder, She WroteSeries | Lila Nolan | 16 |
| 1984 | Hockey NightMovie | Cathy Yarrow | 16 |
| 1984 | Domestic LifeSeries | Didi Crane | 16 |
| 1980 | The Mating SeasonMovie | Laura McLain | 12 |
| 1979 | The Facts of LifeSeries | — | 11 |
| 1979 | The Littlest HoboSeries | Marti Kendall | 11 |
| 1972 | ABC Afterschool SpecialSeries | Dana Sherman | 4 |
| 0 | The Way HomeMovie | Tessa | — |