| Year,Title,Role,Notes | |
| 1955,The Court-Martial of Billy Mitchell,Margaret Lansdowne,- | |
| 1958,Bitter Heritage,Mary Brecker,Television movie | |
| 1960,Bells Are Ringing,Girl reading book,Uncredited | |
| 1961,The Spiral Staircase,Helen Warren,Television movie | |
| 1963,Boston Terrier,Millie Curtain,Television movie | |
| 1963,Johnny Cool,"Darien ""Dare"" Guinness",- | |
| 1963,Who's Been Sleeping in My Bed?,Mellisa Morris,- | |
| 1964,Bikini Beach,Lady Bug (voice),Uncredited | |
| 1965,How to Stuff a Wild Bikini,"Bwana's Daughter, The Witches Witch",Uncredited | |
| 1972,The Victim,Kate Wainwright,Television movie | |
| 1973,Mrs. Sundance,Etta Place,Television movie | |
| 1974,A Case of Rape,Ellen Harrod,Television movie Nominated — Primetime Emmy Award for Outstanding Lead Actress - Drama Series | |
| 1975,The Legend of Lizzie Borden,Lizzie Borden,Television movie Nominated — Primetime Emmy Award for Outstanding Lead Actress in a Special Program - Drama or Comedy | |
| 1976,Dark Victory,Katherine Merrill,Television movie | |
| 1977,A Killing Affair,Vikki Eaton,Television movie | |
| 1978,The Awakening Land,Sayward Luckett Wheeler,Miniseries Nominated — Primetime Emmy Award for Outstanding Lead Actress in a Limited Series | |
| 1979,Jennifer: A Woman's Story,Jennifer Prince,Television movie | |
| 1979,Act of Violence,Catherine McSweeney,Television movie | |
| 1980,Belle Starr,Belle Starr,Television movie | |
| 1981,When the Circus Came to Town,Mary Flynn,Television movie | |
| 1982,The Rules of Marriage,Joan Hagen,Television movie | |
| 1983,Missing Pieces,Sara Scott,Television movie | |
| 1984,Second Sight: A Love Story,Alaxandra McKay,Television movie | |
| 1985,Amos,Daisy Daws,Television movie | |
| 1985,Between the Darkness and the Dawn,Abigail Foster,Television movie | |
| 1988,Coverup: Behind the Iran Contra Affair,Narrator,Documentary film | |
| 1990,Face to Face,Dr. Diana Firestone,Television movie | |
| 1991,Sins of the Mother,Ruth Coe,Television movie | |
| 1992,With Murder in Mind,Gayle Wolfer,Television movie | |
| 1992,The Panama Deception,Narrator,Documentary film | |
| 1993,Black Widow Murders: The Blanche Taylor Moore Story,Blanche Taylor Moore,Television movie | |
| 1994,The Corpse Had a Familiar Face,Edna Buchanan,Television movie | |
| 1995,Deadline for Murder: From the Files of Edna Buchanan,Edna Buchanan,Television movie | |