Filmography47 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2016 | Raised HumanSeries | Self | 66 |
| 1983 | The WitchingMovie | Lori Brandon | 33 |
| 1979 | Trapper John, M.D.Series | — | 29 |
| 1978 | Vega$Series | — | 28 |
| 1978 | Fantasy IslandSeries | Janine Sanford | 28 |
| 1977 | The Love BoatSeries | Gail Smith | 27 |
| 1977 | The Hardy Boys / Nancy Drew MysteriesSeries | Marla | 27 |
| 1977 | LucanSeries | — | 27 |
| 1976 | The Food of the GodsMovie | Lorna | 26 |
| 1976 | Eleanor and FranklinSeries | Anna Hall | 26 |
| 1975 | Won't Write Home, Mom–I'm DeadMovie | Abby Stevens | 25 |
| 1975 | CrossfireMovie | Sheila Fielding | 25 |
| 1974 | Police WomanSeries | Karen Vaughn | 24 |
| 1974 | The Six Million Dollar ManSeries | Susan Abbott | 24 |
| 1974 | ScreamerMovie | Nicola Stevens | 24 |
| 1973 | ThrillerSeries | Abby Stevens | 23 |
| 1973 | Police StorySeries | Holly Green | 23 |
| 1973 | The Legend of Hell HouseMovie | Florence Tanner | 23 |
| 1973 | The MagicianSeries | Linda Casey | 23 |
| 1973 | The LettersMovie | Karen Forrester | 23 |
| 1973 | Ace Eli and Rodger of the SkiesMovie | Shelby | 23 |
| 1972 | The Sixth SenseSeries | — | 22 |
| 1972 | The Streets of San FranciscoSeries | Peggy Dunnigan | 22 |
| 1972 | Ghost StorySeries | Christina Burgess / Lisa Burgess | 22 |
| 1972 | Cool MillionSeries | Holly Hamilton | 22 |
| 1971 | CannonSeries | — | 21 |
| 1970 | And Soon the DarknessMovie | Jane | 20 |
| 1969 | Medical CenterSeries | — | 19 |
| 1969 | The Night of the Following DayMovie | Girl | 19 |
| 1969 | Strange ReportSeries | Maggie Jones | 19 |
| 1969 | Sinful DaveyMovie | Annie | 19 |
| 1969 | David CopperfieldMovie | Dora Spenlow | 19 |
| 1968 | The Name of the GameSeries | Jenny Wilde | 18 |
| 1968 | Hawaii Five-OSeries | Bobbie Jo Bell | 18 |
| 1967 | MannixSeries | Jenny Cole | 17 |
| 1966 | Quick Before They Catch UsSeries | — | 16 |
| 1965 | Green AcresSeries | Pamela Carter | 15 |
| 1965 | The NannyMovie | Bobbie Medman | 15 |
| 1965 | Eagle in a CageMovie | Betsy Balcombe | 15 |
| 1964 | A Tiger WalksMovie | Julie Williams | 14 |
| 1964 | The Third SecretMovie | Catherine Whitset | 14 |
| 1964 | Flipper's New AdventureMovie | Penny | 14 |
| 1962 | The LionMovie | Tina | 12 |
| 1961 | The InnocentsMovie | Flora | 11 |
| 1959 | BonanzaSeries | Kelly Edwards | 9 |
| 1954 | The Wonderful World of DisneySeries | Marian | 4 |
| 1951 | Hallmark Hall of FameSeries | Betsy Balcombe | 1 |