Filmography110 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2024 | From Roger Moore with LoveMovie | Self | 82 |
| 2021 | Boris Karloff: The Man Behind the MonsterMovie | Self | 79 |
| 2021 | On the VergeSeries | Sandra | 79 |
| 2020 | The Artist's WifeMovie | Ada Risi | 78 |
| 2018 | The RookieSeries | Sabrina Leonardi | 76 |
| 2017 | And the Winner Isn'tMovie | Self | 75 |
| 2015 | Love by the BookMovie | Marilyn | 73 |
| 2014 | A Ring by SpringMovie | Madame Rue | 72 |
| 2013 | Reading, Writing & RomanceMovie | Brenda | 71 |
| 2011 | Celebrity Antiques Road TripSeries | Self - Participant | 69 |
| 2010 | A Soldier's Love StoryMovie | Louise Metcalf | 68 |
| 2007 | The Graham Norton ShowSeries | Self | 65 |
| 2006 | Rabbit FeverMovie | Georgia's mum | 64 |
| 2004 | The Best of So Graham NortonMovie | Self (archive footage) | 62 |
| 2002 | I'm a Celebrity...Get Me Out of Here!Series | Self | 60 |
| 2001 | What About Joan?Series | — | 59 |
| 2000 | Someone Is WatchingMovie | Michelle Dupre | 58 |
| 1999 | Where Are They Now?Series | Self | 57 |
| 1996 | Hart to Hart: Till Death Do Us HartMovie | Jennifer Hart | 54 |
| 1996 | Hart to Hart: Harts in High SeasonMovie | Jennifer Hart | 54 |
| 1995 | Women of the HouseSeries | Self | 53 |
| 1995 | Hart to Hart: Secrets of the HartMovie | Jennifer Hart | 53 |
| 1995 | Hart to Hart: Two Harts in 3/4 TimeMovie | Jennifer Hart | 53 |
| 1994 | The World of HammerSeries | Self (archive footage) | 52 |
| 1994 | Hart to Hart: Home Is Where the Hart IsMovie | Jennifer Hart | 52 |
| 1994 | Good King WenceslasMovie | Queen | 52 |
| 1994 | Hart to Hart: Crimes of the HartMovie | Jennifer Hart | 52 |
| 1994 | Hart to Hart: Old Friends Never DieMovie | Jennifer Hart | 52 |
| 1993 | Intimate PortraitSeries | Self | 51 |
| 1993 | Hart to Hart ReturnsMovie | Jennifer Hart | 51 |
| 1992 | The Burden of ProofSeries | Helen Dudak | 50 |
| 1990 | When Will I Be Loved?Movie | Maxie Howard | 48 |
| 1990 | Night of 100 Stars IIIMovie | Self | 48 |
| 1989 | Love and BetrayalMovie | Caroline Landry | 47 |
| 1988 | She Was Marked for MurderMovie | Elena Forrester-Chandler | 46 |
| 1988 | Beryl Markham: A Shadow on the SunMovie | Beryl Clutterbuck Markham | 46 |
| 1987 | Happy 100th Birthday, HollywoodMovie | Self | 45 |
| 1985 | Hollywood WivesSeries | Montana Gray | 43 |
| 1985 | DeceptionsMovie | Sabrina Longworth / Stephanie Roberts | 43 |
| 1984 | Mistral's DaughterSeries | Maggy Lunel | 42 |
| 1984 | Family SecretsMovie | Jessie Calloway | 42 |
| 1983 | James Bond: The First 21 YearsMovie | Self | 41 |
| 1982 | Night of 100 StarsMovie | Self | 40 |
| 1979 | Escape to AthenaMovie | Dottie Del Mar | 37 |
| 1979 | Hart to HartSeries | Jennifer Hart | 37 |
| 1979 | Hart to HartMovie | Jennifer Hart | 37 |
| 1978 | The Astral FactorMovie | Candy Barrett | 36 |
| 1978 | Nowhere to RunMovie | Marian Adams | 36 |
| 1977 | The Feather And Father GangSeries | Toni 'Feather' Danton | 35 |
| 1977 | Washington: Behind Closed DoorsSeries | Sally Whalen | 35 |
| 1976 | The Bionic WomanSeries | — | 34 |
| 1975 | Three for the RoadSeries | — | 33 |
| 1975 | It Seemed Like a Good Idea at the TimeMovie | Georgina | 33 |
| 1975 | Gone with the WestMovie | Little Moon | 33 |
| 1975 | Sky Hei$tMovie | Terry Hardings | 33 |
| 1974 | KodiakSeries | Helen James | 32 |
| 1974 | The Rockford FilesSeries | Christine Dusseau | 32 |
| 1974 | The Six Million Dollar ManSeries | Shalon | 32 |
| 1974 | PetrocelliSeries | Jean / Ellen Carter | 32 |
| 1974 | Harry OSeries | — | 32 |
| 1974 | ManhunterMovie | Ann Louise Hovis | 32 |
| 1974 | Night GamesMovie | Mrs. Pauline Hannigen | 32 |
| 1974 | Skyway to DeathMovie | Nancy Sorenson | 32 |
| 1974 | Herbie Rides AgainMovie | Nicole | 32 |
| 1973 | Barnaby JonesSeries | Sharon Renford / Claire Atkens | 31 |
| 1972 | The Sixth SenseSeries | — | 30 |
| 1972 | The RookiesSeries | — | 30 |
| 1972 | The Streets of San FranciscoSeries | Toni Craig / Kim Ahern | 30 |
| 1972 | Kung FuSeries | Edna | 30 |
| 1972 | The Magnificent Seven Ride!Movie | Mrs. Laurie Gunn | 30 |
| 1972 | BanacekSeries | Angie Ives | 30 |
| 1972 | SearchSeries | — | 30 |
| 1972 | No Place to RunMovie | Bonnie Howard | 30 |
| 1972 | HardcaseMovie | Rozaline | 30 |
| 1971 | CannonSeries | — | 29 |
| 1971 | McMillan & WifeSeries | Rachel Webley | 29 |
| 1971 | Sweet, Sweet RachelMovie | Rachel Stanton | 29 |
| 1971 | Five Desperate WomenMovie | Gloria | 29 |
| 1971 | Paper ManMovie | Karen McMillan | 29 |
| 1970 | McCloudSeries | — | 28 |
| 1970 | CrescendoMovie | Susan Roberts | 28 |
| 1970 | The BoatniksMovie | Kate | 28 |
| 1969 | Love, American StyleSeries | Helen | 27 |
| 1969 | The Bold Ones: The New DoctorsSeries | Julie Garner | 27 |
| 1968 | The Mod SquadSeries | — | 26 |
| 1968 | LancerSeries | — | 26 |
| 1968 | Journey to the UnknownSeries | Jane | 26 |
| 1967 | Warning ShotMovie | Liz Thayer | 25 |
| 1966 | The Girl from U.N.C.L.E.Series | April Dancer | 24 |
| 1966 | StagecoachMovie | Mrs. Lucy Mallory | 24 |
| 1965 | The F.B.I.Series | Connie Sherill | 23 |
| 1965 | FanaticMovie | Patricia Carroll | 23 |
| 1965 | Love Has Many FacesMovie | Carol Lambert | 23 |
| 1965 | Like Father, Like SonMovie | Ginny Miller | 23 |
| 1964 | The New InternsMovie | Gloria Mead Worship | 22 |
| 1963 | McLintock!Movie | Becky McLintock | 21 |
| 1963 | Vacation PlayhouseSeries | Linda Craig | 21 |
| 1963 | Palm Springs WeekendMovie | Bunny Dixon | 21 |
| 1962 | The InternsMovie | Gloria Mead | 20 |
| 1962 | The Tonight Show Starring Johnny CarsonSeries | Self | 20 |
| 1962 | Experiment in TerrorMovie | Toby Sherwood | 20 |
| 1962 | If a Man AnswersMovie | Tina | 20 |
| 1961 | Tammy Tell Me TrueMovie | Kay | 19 |
| 1960 | Route 66Series | Julie Severn | 18 |
| 1960 | The Case of the Dangerous RobinSeries | Jennie Corbie | 18 |
| 1959 | BonanzaSeries | Calamity Jane Canary | 17 |
| 1959 | Lock-UpSeries | — | 17 |
| 1958 | Bat MastersonSeries | Ann Elkins | 16 |
| 1950 | The Bob Hope ShowSeries | Self | 8 |
| 1944 | Golden Globe AwardsSeries | Self - Presenter | 2 |