Filmography41 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | Star Trek: LegendenSeries | Self - Jadzia Dax | 63 |
| 2026 | The Sixty Year Mission: How Star Trek Changed Television and the WorldMovie | Self | 63 |
| 2020 | Star Trek DaySeries | Self | 57 |
| 2019 | The CircuitMovie | — | 56 |
| 2018 | What We Left Behind: Looking Back at Star Trek: Deep Space NineMovie | Self | 55 |
| 2013 | The Captains Close UpSeries | Self | 50 |
| 2012 | Get a Life!Movie | Self | 49 |
| 2003 | Code 11-14Movie | Michelle Novack | 40 |
| 2003 | Trials and Tribble-ations: Uniting Two LegendsMovie | Self | 40 |
| 2002 | GleasonMovie | Marilyn Taylor | 39 |
| 2002 | Crossing the LineMovie | Laura Mosbach | 39 |
| 2000 | Deep CoreMovie | Allison Saunders | 37 |
| 2000 | One True LoveMovie | Dana Boyer | 37 |
| 1998 | BeckerSeries | Regina "Reggie" Kostas | 35 |
| 1998 | LegionMovie | Major Agatha Doyle | 35 |
| 1998 | Hollywood SquaresSeries | Self - Panelist | 35 |
| 1997 | TrekkiesMovie | Self | 34 |
| 1996 | Star Trek: 30 Years and BeyondMovie | Self | 33 |
| 1996 | Reasons of the HeartMovie | Maggie Livingston | 33 |
| 1995 | Star Trek: Deep Space Nine - The Way of the WarriorMovie | Jadzia Dax | 32 |
| 1995 | MADtvSeries | Self | 32 |
| 1994 | Red Sun RisingMovie | Det. Karen Ryder | 31 |
| 1993 | Star Trek: Deep Space NineSeries | Jadzia Dax | 30 |
| 1993 | StarMovie | Elizabeth | 30 |
| 1993 | Star Trek: Deep Space Nine - EmissaryMovie | Jadzia Dax | 30 |
| 1992 | GrapevineSeries | Laurie | 29 |
| 1992 | Hellraiser III: Hell on EarthMovie | Joey Summerskill | 29 |
| 1991 | Mimi & MeMovie | Mimi Molloy | 28 |
| 1990 | The Bonfire of the VanitiesMovie | Party Guest Listening to Aubrey Buffing (uncredited) | 27 |
| 1989 | Quantum LeapSeries | Lisa Sherman | 26 |
| 1987 | Off the MarkMovie | Jenell Johnson | 24 |
| 1986 | Back to SchoolMovie | Valerie | 23 |
| 1986 | Beverly Hills MadamMovie | Julie Tyler | 23 |
| 1986 | The Deliberate StrangerSeries | Katie Hargreaves | 23 |
| 1985 | The Twilight ZoneSeries | (segment "The After Hours") | 22 |
| 1984 | The Cosby ShowSeries | Nicki Phillips | 21 |
| 1984 | Paper DollsSeries | Laurie Caswell | 21 |
| 1982 | Family TiesSeries | Liz Obeck | 19 |
| 0 | Make-Up Man: The Michael Westmore DocumentaryMovie | Self | — |
| 0 | The Glass MindMovie | — | — |
| 0 | To Boldly GoMovie | Self | — |