Filmography30 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2019 | Nice Girls Don't Stay for BreakfastMovie | Self - Actress (archive footage) | 78 |
| 2006 | The Making of Ryan's DaughterMovie | Self | 65 |
| 2003 | The Accidental DetectiveMovie | Smeralda Mazzi Tinghi | 62 |
| 2001 | The Days of Rage: CefaloniaMovie | — | 60 |
| 1991 | Robert Mitchum: The Reluctant StarMovie | Self | 50 |
| 1990 | A Ghost in Monte CarloMovie | Emilie / Mme. Bluet | 49 |
| 1989 | Agatha Christie's PoirotSeries | Lucy Angkatell | 48 |
| 1987 | White MischiefMovie | Alice de Janzé | 46 |
| 1987 | QueenieSeries | Lady Sybil Rumsey | 46 |
| 1987 | Hope and GloryMovie | Grace | 46 |
| 1985 | SteamingMovie | Sarah | 44 |
| 1984 | Ordeal by InnocenceMovie | Mary Durant | 43 |
| 1983 | Walter and JuneMovie | June | 42 |
| 1981 | VenomMovie | Dr. Marion Stowe | 40 |
| 1981 | Priest of LoveMovie | Film Star | 40 |
| 1978 | The Big SleepMovie | Charlotte Sternwood | 37 |
| 1977 | US Against the WorldMovie | Self | 36 |
| 1976 | DynastyMovie | Jennifer Blackwood | 35 |
| 1976 | The Sailor Who Fell from Grace with the SeaMovie | Anne Osborne | 35 |
| 1974 | Great ExpectationsMovie | Estella | 33 |
| 1973 | The Man Who Loved Cat DancingMovie | Catherine Crocker | 32 |
| 1972 | Lady Caroline LambMovie | Lady Caroline Lamb | 31 |
| 1971 | Film '72Series | Self | 30 |
| 1970 | Ryan's DaughterMovie | Rosy | 29 |
| 1966 | I Was Happy HereMovie | Cass Langdon | 25 |
| 1965 | Those Magnificent Men in Their Flying Machines or How I Flew from London to Paris in 25 Hours 11 MinutesMovie | Patricia Rawnsley | 24 |
| 1963 | FestivalSeries | Isabelle | 22 |
| 1963 | The Six-Sided TriangleMovie | The Wife | 22 |
| 1962 | The Tonight Show Starring Johnny CarsonSeries | Self | 21 |
| 1961 | The Mike Douglas ShowSeries | Self | 20 |