Filmography31 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2016 | Creature FeaturesSeries | Self | 71 |
| 1998 | Lost In Space ForeverMovie | Judy Robinson (archive footage) | 53 |
| 1998 | Lost in SpaceMovie | Reporter #1 | 53 |
| 1997 | Below UtopiaMovie | Marilyn Beckett | 52 |
| 1995 | The Fantasy Worlds of Irwin AllenMovie | Self | 50 |
| 1987 | Strange VoicesMovie | Mona | 42 |
| 1985 | WildsideSeries | — | 40 |
| 1983 | Scarecrow and Mrs. KingSeries | — | 38 |
| 1982 | Remington SteeleSeries | Blonde | 37 |
| 1982 | FameSeries | — | 37 |
| 1980 | Battle Beyond the StarsMovie | Lux | 35 |
| 1979 | Just FriendsSeries | — | 34 |
| 1975 | Gemini AffairMovie | Julie | 30 |
| 1973 | OnceMovie | Humanity | 28 |
| 1973 | Terminal IslandMovie | Lee Phillips | 28 |
| 1971 | The Mephisto WaltzMovie | Party Guest (uncredited) | 26 |
| 1967 | MannixSeries | Aileen | 22 |
| 1965 | Lost in SpaceSeries | Judy Robinson | 20 |
| 1965 | Beach Blanket BingoMovie | Lorelei | 20 |
| 1965 | Lost in Space - No Place to HideMovie | Judy Robinson | 20 |
| 1964 | The Man from U.N.C.L.E.Series | Felicia Lavimore | 19 |
| 1963 | Mr. NovakSeries | Gail Andrews | 18 |
| 1963 | The Greatest Show on EarthSeries | — | 18 |
| 1963 | Savage SamMovie | Lisbeth Searcy | 18 |
| 1961 | Dr. KildareSeries | Darleen Landon | 16 |
| 1960 | My Three SonsSeries | — | 15 |
| 1957 | Leave It to BeaverSeries | — | 12 |
| 1955 | Alfred Hitchcock PresentsSeries | Jiffy Snack Girl | 10 |
| 1953 | Letter to LorettaSeries | Bonnie | 8 |
| 1951 | Hallmark Hall of FameSeries | — | 6 |
| 0 | Cinema InsomniaSeries | Self | — |