Filmography60 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2018 | Hollywood: No Sex, Please!Movie | — | 78 |
| 2017 | The HeroMovie | Valarie Hayden | 77 |
| 2013 | Wini + GeorgeMovie | Wini | 73 |
| 2007 | Eye of the DolphinMovie | Lucy | 67 |
| 2006 | All of What Follows Is True: The Making of 'Butch Cassidy and the Sundance Kid'Movie | Self | 66 |
| 2006 | The Wild Bunch: The True Tale of Butch and SundanceMovie | Self | 66 |
| 2005 | American Dad!Series | Sickly Lady (voice) | 65 |
| 2002 | Butch Cassidy and the Sundance Kid: Outlaws Out of TimeMovie | Self | 62 |
| 2001 | Donnie DarkoMovie | Dr. Lilian Thurman | 61 |
| 2001 | The Stepford LifeMovie | Herself | 61 |
| 1997 | Home Before DarkMovie | — | 57 |
| 1992 | The Graduate at 25Movie | Herself | 52 |
| 1992 | 'The Graduate' at 25Movie | Self | 52 |
| 1991 | ConagherMovie | Evie Teale | 51 |
| 1991 | A Climate for KillingMovie | Grace Hines | 51 |
| 1986 | Houston: The Legend of TexasMovie | Susanne Dickinson (uncredited) | 46 |
| 1985 | The ColbysSeries | Francesca Scott Colby Hamilton Langdon | 45 |
| 1982 | Wrong Is RightMovie | Sally Blake | 42 |
| 1982 | The Shadow RidersMovie | Kate Connery / Sister Katherine | 42 |
| 1981 | Murder in TexasSeries | Ann Kurth Hill | 41 |
| 1980 | The Final CountdownMovie | Laurel Scott | 40 |
| 1980 | Rodeo GirlMovie | Sammy Garrett | 40 |
| 1979 | Murder by Natural CausesMovie | Allison Sinclair | 39 |
| 1978 | The SwarmMovie | Capt. Helena Anderson | 38 |
| 1978 | The BetsyMovie | Sally Hardeman | 38 |
| 1978 | Inside 'the Swarm'Movie | Self | 38 |
| 1978 | The LegacyMovie | Margaret Walsh | 38 |
| 1976 | Voyage of the DamnedMovie | Mila Hauser | 36 |
| 1976 | Wanted: The Sundance WomanMovie | Etta Place | 36 |
| 1975 | The Stepford WivesMovie | Joanna Eberhart | 35 |
| 1974 | Chance and ViolenceMovie | Docteur Constance Weber | 34 |
| 1972 | ABC Afterschool SpecialSeries | Maggie's Mother | 32 |
| 1972 | They Only Kill Their MastersMovie | Kate Bingham | 32 |
| 1970 | FoolsMovie | Anais Appleton | 30 |
| 1970 | The Making Of 'Butch Cassidy and the Sundance Kid'Movie | Self | 30 |
| 1969 | Butch Cassidy and the Sundance KidMovie | Etta Place | 29 |
| 1969 | Tell Them Willie Boy Is HereMovie | Lola | 29 |
| 1968 | HellfightersMovie | Tish Buckman | 28 |
| 1967 | The GraduateMovie | Elaine Robinson | 27 |
| 1967 | GamesMovie | Jennifer Montgomery | 27 |
| 1966 | Mister BuddwingMovie | Janet | 26 |
| 1966 | The Singing NunMovie | Nicole Arlien | 26 |
| 1965 | The Big ValleySeries | Maria | 25 |
| 1965 | Run for Your LifeSeries | Laura Beaumont | 25 |
| 1965 | The Wild Wild WestSeries | — | 25 |
| 1965 | ShenandoahMovie | Mrs. Ann Anderson | 25 |
| 1965 | The LonerSeries | — | 25 |
| 1963 | Bob Hope Presents the Chrysler TheatreSeries | Gloria | 23 |
| 1963 | Mr. NovakSeries | Mrs. Bellway | 23 |
| 1963 | Kraft Suspense TheatreSeries | Janet Bollington | 23 |
| 1963 | The LieutenantSeries | Elizabeth Sharp | 23 |
| 1963 | Arrest and TrialSeries | Marietta Valera | 23 |
| 1962 | The VirginianSeries | Jenny Hendricks | 22 |
| 1962 | The Alfred Hitchcock HourSeries | Carol Brandt | 22 |
| 1962 | Sam BenedictSeries | Teresa Parrelli | 22 |
| 1961 | Ben CaseySeries | — | 21 |
| 1957 | Wagon TrainSeries | Bonnie Brooke | 17 |
| 1955 | GunsmokeSeries | Liz Beaumont | 15 |
| 1953 | The OscarsSeries | Self | 13 |
| 1952 | OmnibusSeries | — | 12 |