Full actor profile
Gwynyth Walsh
Acting
100 known credits
1.0 popularity score 67 years
Biography
About Gwynyth Walsh
Gwynyth Walsh is a Canadian actress best known to Star Trek fans for portraying the recurring villain B'Etor, one of the scheming and power-hungry Duras sisters. Alongside her onscreen sister Lursa (played by Barbara March), Walsh brought a unique blend of menace and charisma to the Klingon political landscape throughout the early 1990s. Her multi-series footprint across the Star Trek franchise spans several notable appearances.
Photos
Profile gallery
Career at a glance
Gwynyth Walsh across film and television
98credited titles
59movie credits
39TV credits
1983–2026screen career span
Notable work
Recent movies and TV shows
From FMM Reviews
Reviews and guides you may enjoy
Movie guide
Insidious (2011): Movie Review, Plot, Cast and Verdict
This Insidious (2011) review examines the horror and thriller film through its premise, storytelling, cast, performances, themes, production choices and audience response.
Read the full guide Movie guide
The Odyssey (2026): Movie Review, Plot, Cast and Verdict
This The Odyssey (2026) review examines the adventure and action film through its premise, storytelling, cast, performances, themes, production choices and audience response.
Read the full guide TV guide
Countdown (1982): Series Review, Plot, Cast and Episodes
This Countdown (1982) review examines the reality series through its premise, storytelling, cast, performances, themes, production choices and audience response.
Read the full guide