Filmography21 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | Little House HomecomingMovie | Self | 83 |
| 2017 | Where's Roman?Movie | Mysterious Woman | 75 |
| 2017 | LassoMovie | Lillian | 75 |
| 2014 | Little House on the Prairie: A Merry Ingalls ChristmasMovie | Caroline Ingalls | 72 |
| 1994 | Wyatt EarpMovie | Mrs. Sutherland | 52 |
| 1985 | Between the Darkness and the DawnMovie | Ellen Foster Holland | 43 |
| 1984 | Murder, She WroteSeries | Christine Stoneham | 42 |
| 1984 | Murder, She WroteSeries | Fay Hewitt | 42 |
| 1983 | Cocaine: One Man's SeductionMovie | Barbara Gant | 41 |
| 1982 | HotelSeries | — | 40 |
| 1981 | Harry's WarMovie | Kathy | 39 |
| 1979 | Crisis in Mid-AirMovie | Betsy Culver | 37 |
| 1979 | The Little House YearsMovie | Caroline Ingalls | 37 |
| 1978 | The President's MistressMovie | Donna Morton | 36 |
| 1978 | BatteredMovie | Susannah Hawks | 36 |
| 1977 | The Love BoatSeries | Paula | 35 |
| 1974 | Little House on the PrairieSeries | Caroline Ingalls | 32 |
| 1974 | Little House on the PrairieMovie | Caroline Ingalls | 32 |
| 1961 | The Mike Douglas ShowSeries | Self | 19 |
| 1955 | GunsmokeSeries | Fran | 13 |
| 1951 | Hallmark Hall of FameSeries | — | 9 |