Filmography60 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2022 | In Search of TomorrowMovie | Self - Interviewee | 70 |
| 2019 | ValerieMovie | Self | 67 |
| 2017 | A Christmas PrinceMovie | Averill | 65 |
| 2016 | DisplacementMovie | Dr. Miles | 64 |
| 2015 | SupergirlSeries | Jindah Kol Rozz | 63 |
| 2011 | Green Lantern: The Animated SeriesSeries | Science Director (voice) | 59 |
| 2007 | Attack of the GryphonMovie | Queen Cassandra of Delphi | 55 |
| 2006 | Superman II: The Richard Donner CutMovie | Ursa | 54 |
| 2003 | Puppet Master: The LegacyMovie | Elsa Toulon (Archive Footage) | 51 |
| 1999 | Batman BeyondSeries | Queen (voice) | 47 |
| 1999 | L.A. HeatSeries | — | 47 |
| 1997 | Stargate SG-1Series | Yosuuf / Garshaw of Belote | 45 |
| 1997 | AsylumMovie | Dr. Emily Hill | 45 |
| 1996 | Superman: The Animated SeriesSeries | Mala (voice) | 44 |
| 1996 | The Real Adventures of Jonny QuestSeries | Mrs. Cadbury (voice) | 44 |
| 1996 | The Stepford HusbandsMovie | Dr. Frances Borzage | 44 |
| 1995 | The DemolitionistMovie | Surgeon | 43 |
| 1995 | SpitfireMovie | Carla Davis | 43 |
| 1995 | Monster Mash: The MovieMovie | Countess Natasha 'Nasty' Dracula | 43 |
| 1994 | Babylon 5Series | Deathwalker / Jha'Dur | 42 |
| 1994 | GargoylesSeries | Una (voice) | 42 |
| 1994 | Mirror Mirror 2: Raven DanceMovie | Nicolette | 42 |
| 1993 | Quest of the Delta KnightsMovie | Madam Maaydeed | 41 |
| 1992 | Meatballs 4: To the RescueMovie | Monica Shavetts | 40 |
| 1991 | The Art of DyingMovie | Sara | 39 |
| 1991 | Beastmaster 2: Through the Portal of TimeMovie | Lyranna | 39 |
| 1991 | The TorkelsonsSeries | Lady Harrington | 39 |
| 1991 | DaliMovie | Gala | 39 |
| 1988 | NightfallMovie | Roa | 36 |
| 1987 | Steele JusticeMovie | Kay | 35 |
| 1986 | MatlockSeries | Barbara Sutcliffe | 34 |
| 1986 | Sledge Hammer!Series | — | 34 |
| 1986 | The WizardSeries | — | 34 |
| 1986 | SolarbabiesMovie | Shandray | 34 |
| 1984 | V: The Final BattleSeries | Pamela | 32 |
| 1984 | Murder, She WroteSeries | Violet Weems | 32 |
| 1984 | Conan the DestroyerMovie | Queen Taramis | 32 |
| 1983 | The Making of 'Superman II'Movie | Self | 31 |
| 1982 | Remington SteeleSeries | Shannon Wayne | 30 |
| 1982 | HotelSeries | — | 30 |
| 1982 | The Making of 'Superman: The Movie'Movie | Self | 30 |
| 1981 | Falcon CrestSeries | Pamela Lynch | 29 |
| 1981 | BergeracSeries | Anne Beresford | 29 |
| 1980 | Magnum, P.I.Series | Countess Jacklyn Fabre Dumout | 28 |
| 1980 | Superman IIMovie | Ursa | 28 |
| 1979 | ThundercloudSeries | Bella Harrington | 27 |
| 1978 | SupermanMovie | Ursa | 26 |
| 1978 | Return of the SaintSeries | Sheila Northcott | 26 |
| 1977 | The ProfessionalsSeries | Dr. Kate Ross | 25 |
| 1977 | The People That Time ForgotMovie | Charly | 25 |
| 1977 | The BruteMovie | Diane Shepherd | 25 |
| 1976 | Battle of the Network StarsSeries | — | 24 |
| 1975 | Space: 1999Series | B | 23 |
| 1974 | PlayhouseSeries | Miss Radson | 22 |
| 1974 | DraculaMovie | Dracula's Wife | 22 |
| 1973 | Black and BlueSeries | Beautiful Girl | 21 |
| 1973 | The Final ProgrammeMovie | Catherine | 21 |
| 1973 | SecretsMovie | Beautiful Girl | 21 |
| 1971 | JusticeSeries | Jenny Deane | 19 |
| 1962 | The Merv Griffin ShowSeries | Self | 10 |