Filmography34 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | SimpsleyMovie | Luann Van Houten (voice) | 74 |
| 2007 | The Simpsons MovieMovie | Helen Lovejoy (voice) | 55 |
| 2004 | Silver CityMovie | Ellie Hastings | 52 |
| 1995 | The Pebble and the PenguinMovie | (voice / uncredited) | 43 |
| 1994 | I'll Do AnythingMovie | Woman (uncredited) | 42 |
| 1993 | AnimaniacsSeries | Princess of Props #2 (voice) | 41 |
| 1992 | Grave Secrets: The Legacy of Hilltop DriveMovie | Rita Marshall | 40 |
| 1991 | Darkwing DuckSeries | — | 39 |
| 1991 | Bad AttitudesMovie | Angela's Mother | 39 |
| 1990 | Tiny Toon AdventuresSeries | — | 38 |
| 1990 | TaleSpinSeries | Girl / Sally (voice) | 38 |
| 1990 | Bobby's WorldSeries | — | 38 |
| 1990 | Capital NewsSeries | — | 38 |
| 1989 | The SimpsonsSeries | Maude Flanders (voice) | 37 |
| 1989 | Quantum LeapSeries | Masterson | 37 |
| 1988 | Murphy BrownSeries | — | 36 |
| 1987 | Jake and the FatmanSeries | — | 35 |
| 1987 | Teenage Mutant Ninja TurtlesSeries | Caitlin (voice) | 35 |
| 1987 | Mighty Mouse: The New AdventuresSeries | Pearl Pureheart (voice) | 35 |
| 1986 | L.A. LawSeries | Mrs. Shore | 34 |
| 1986 | Pretty in PinkMovie | Mrs. Dietz | 34 |
| 1986 | The Deliberate StrangerSeries | Female Cop | 34 |
| 1985 | Lost in AmericaMovie | Patty | 33 |
| 1984 | HunterSeries | Adelle Roberts | 32 |
| 1983 | Fire and IceMovie | Teegra (voice) | 31 |
| 1983 | MasqueradeSeries | — | 31 |
| 1982 | Remington SteeleSeries | Margaret 'Hoop' Tracy | 30 |
| 1981 | DynastySeries | — | 29 |
| 1980 | Midnight MadnessMovie | Donna - Red Team Leader | 28 |
| 1976 | Laverne & ShirleySeries | — | 24 |
| 1974 | Happy DaysSeries | — | 22 |
| 1972 | M*A*S*HSeries | Sister Theresa | 20 |
| 1970 | The Partridge FamilySeries | Lois | 18 |
| 1969 | Love, American StyleSeries | — | 17 |