Filmography41 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2025 | Liza: A Truly Terrific Absolutely True StoryMovie | Self | 73 |
| 2023 | Commitment to LifeMovie | Self (archive footage) | 71 |
| 2019 | Sid & JudyMovie | Self (archive footage) | 67 |
| 2017 | The Fabulous Allan CarrMovie | Self | 65 |
| 2015 | Judy Garland: The SongbookMovie | — | 63 |
| 2013 | Sean Saves the WorldSeries | Francine | 61 |
| 2007 | The Alan Titchmarsh ShowSeries | Self | 55 |
| 2007 | Marc Bolan: The Final WordMovie | — | 55 |
| 2004 | Judy Garland: By MyselfMovie | Self (archive footage) | 52 |
| 2004 | AFI's 100 Years... 100 Songs: America's Greatest Music in the MoviesMovie | Self | 52 |
| 2004 | Hollywood LegendenMovie | Self | 52 |
| 1998 | 54Movie | Elaine's Patron | 46 |
| 1998 | My GiantMovie | Joanne | 46 |
| 1995 | Caroline in the CitySeries | Travel Agent Mindi | 43 |
| 1994 | Jerry Herman's Broadway at the Hollywood BowlMovie | Self | 42 |
| 1993 | The NannySeries | Susan | 41 |
| 1991 | Pebble MillSeries | Self | 39 |
| 1990 | The Wonderful Wizard of Oz: 50 Years of MagicMovie | Self | 38 |
| 1989 | Fear StalkMovie | Doris | 37 |
| 1988 | This MorningSeries | Self | 36 |
| 1987 | Happy 100th Birthday, HollywoodMovie | Self | 35 |
| 1986 | Liza in LondonMovie | Self | 34 |
| 1985 | The Twilight ZoneSeries | (segment "Children's Zoo") | 33 |
| 1984 | Murder, She WroteSeries | Patti Bristol | 32 |
| 1984 | Murder, She WroteSeries | Patsy Dumont | 32 |
| 1984 | Tales from the DarksideSeries | Christine Matthews | 32 |
| 1984 | Where the Boys AreMovie | Carole Singer | 32 |
| 1982 | WoganSeries | Self | 30 |
| 1979 | Trapper John, M.D.Series | Libby Kegler | 27 |
| 1975 | Numéro unSeries | Self | 23 |
| 1974 | Dinah!Series | Self | 22 |
| 1972 | Le Grand ÉchiquierSeries | Self | 20 |
| 1972 | Liza with a "Z"Movie | Self - Audience Member (uncredited) | 20 |
| 1971 | Great PerformancesSeries | Self | 19 |
| 1970 | McCloudSeries | — | 18 |
| 1969 | Love, American StyleSeries | Margie Currie | 17 |
| 1963 | I Could Go on SingingMovie | Girl On Ferry (uncredited) | 11 |
| 1963 | The Judy Garland ShowSeries | Self | 11 |
| 1963 | The Judy Garland Christmas ShowMovie | Self | 11 |
| 1962 | The Tonight Show Starring Johnny CarsonSeries | Self | 10 |
| 1961 | The Mike Douglas ShowSeries | Self | 9 |