Gwynyth Walsh
Acting
1958-11-07 · Winnipeg, Manitoba, Canada
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.
Filmography
TheatersThe Love Heist
2026 · Movie
A Royal Montana Christmas
2025 · Movie
Holidazed
2024 · Series
The Secret Ingredient
2020 · Movie
Miracle in East Texas
2020 · Movie
Virgin River
2019 · Series
Black Summer
2019 · Series
Homegrown Christmas
2018 · Movie
It's Christmas, Eve
2018 · Movie
Final Vision
2017 · Movie
My Favorite Wedding
2017 · Movie
Like Cats & Dogs
2017 · Movie
Hailey Dean Mysteries: Deadly Estate
2017 · Movie
Journey Back to Christmas
2016 · Movie
Chokeslam
2016 · Movie
Beat Bugs
2016 · Series
A Family of Ghosts
2016 · Movie
'Tis the Season for Love
2015 · Movie
Even Lambs Have Teeth
2015 · Movie
A Gift of Miracles
2015 · Movie
The Man in the High Castle
2015 · Series
For Better or For Worse
2014 · Movie
The Color of Rain
2014 · Movie
The Christmas Ornament
2013 · Movie
Star Trek: The Next Generation - Redemption
2013 · Movie
Continuum
2012 · Series
R. L. Stine's The Haunting Hour
2010 · Series
Knights of Bloodsteel
2009 · Series
Storm Seekers
2009 · Movie
Barbie in 'A Christmas Carol'
2008 · Movie
Sea Beast
2008 · Movie
Maternal Obsession
2008 · Movie
Tin Man
2007 · Series
Nightmare
2007 · Movie
Eight Days to Live
2006 · Movie
Cigarette Burns
2005 · Movie
Masters of Horror
2005 · Series
Commander in Chief
2005 · Series
Supernatural
2005 · Series
The Collector
2004 · Series
MXP: Most Xtreme Primate
2004 · Movie
Stealing Christmas
2003 · Movie
Smallville
2001 · Series
Ice Angel
2000 · Movie
A Gift of Love: The Daniel Huffman Story
1999 · Movie
Twice in a Lifetime
1999 · Series
Our Guys: Outrage at Glen Ridge
1999 · Movie
Zenon: Girl of the 21st Century
1999 · Movie
Crossing Fields
1998 · Movie
Da Vinci's Inquest
1998 · Series
Final Descent
1997 · Movie
2103: The Deadly Wake
1997 · Movie
Stargate SG-1
1997 · Series
The Perfect Mother
1997 · Movie
Stand Against Fear
1996 · Movie
Millennium
1996 · Series
The Limbic Region
1996 · Movie
Justice for Annie
1996 · Movie
Freefall: Flight 174
1995 · Movie
The Other Mother: A Moment of Truth Movie
1995 · Movie
Sliders
1995 · Series
Soft Deceit
1995 · Movie
Marker
1995 · Series
Star Trek: Voyager
1995 · Series
Star Trek: Generations
1994 · Movie
ER
1994 · Series
One West Waikiki
1994 · Series
In the Heat of the Night: Give Me Your Life
1994 · Movie
The Crush
1993 · Movie
Without a Kiss Goodbye
1993 · Movie
Darkness Before Dawn
1993 · Movie
Star Trek: Deep Space Nine
1993 · Series
The Portrait
1992 · Movie
Melrose Place
1992 · Series
Forever Knight
1992 · Series
My Son Johnny
1991 · Movie
The Commish
1991 · Series
Eerie, Indiana
1991 · Series
The Girl From Mars
1991 · Movie
Perry Mason: The Case of the Maligned Mobster
1991 · Movie
The Challengers
1990 · Movie
Alien Nation
1989 · Series
Passion and Paradise
1989 · Movie
The Christmas Wife
1988 · Movie
War of the Worlds
1988 · Series
A Child's Christmas in Wales
1987 · Movie
Friday the 13th: The Series
1987 · Series
Star Trek: The Next Generation
1987 · Series
Blue Monkey
1987 · Movie
L.A. Law
1986 · Series
Matlock
1986 · Series
MacGyver
1985 · Series
The New Alfred Hitchcock Presents
1985 · Series
The Twilight Zone
1985 · Series
Murder, She Wrote
1984 · Series
Pajama Tops
1983 · Movie