8.3Acting
Gwynyth Walsh
- Born
- 1958-11-07
- Birthplace
- Winnipeg, Manitoba, Canada
Biography
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.
Known For
Filmography
97 titles · Newest first · Cast and crew credits
The Love Heist
2026 · Movie
Phyl
A Royal Montana Christmas
2025 · Movie
Grand Duchess Charlotte
Holidazed
2024 · TV Show
Lorraine Hill
Miracle in East Texas
2020 · Movie
Classafay Vaudine
The Secret Ingredient
2020 · Movie
Mrs. McIntyre
Black Summer
2019 · TV Show
Barbara
Virgin River
2019 · TV Show
Jo Ellen
Homegrown Christmas
2018 · Movie
Peg Finley
It's Christmas, Eve
2018 · Movie
Nella Morgan Bell
Final Vision
2017 · Movie
Perry MacDonald
Hailey Dean Mysteries: Deadly Estate
2017 · Movie
Doris Keating
Like Cats & Dogs
2017 · Movie
Ellen
My Favorite Wedding
2017 · Movie
Mrs. Tilton
A Family of Ghosts
2016 · Movie
Margaret
Beat Bugs
2016 · TV Show
Doris
Chokeslam
2016 · Movie
Janet
Journey Back to Christmas
2016 · Movie
Gretchen
'Tis the Season for Love
2015 · Movie
Shirley Baker
A Gift of Miracles
2015 · Movie
Elaine Parsons
Even Lambs Have Teeth
2015 · Movie
Mother
The Man in the High Castle
2015 · TV Show
Margarethe Himmler · Margarete Himmler
For Better or For Worse
2014 · Movie
Marianne
The Color of Rain
2014 · Movie
Gina's Mother
Star Trek: The Next Generation - Redemption
2013 · Movie
B'Etor
The Christmas Ornament
2013 · Movie
Eve Atkinson
Continuum
2012 · TV Show
Mariah
R. L. Stine's The Haunting Hour
2010 · TV Show
Mrs. Niffenberger
Knights of Bloodsteel
2009 · TV Show
Raven
Storm Seekers
2009 · Movie
Dr. Johnson
Barbie in 'A Christmas Carol'
2008 · Movie
Spirit Of Christmas Future (voice)
Maternal Obsession
2008 · Movie
Inez Stanler
Sea Beast
2008 · Movie
Barbara
Nightmare
2007 · Movie
Dr. Edmonds
Tin Man
2007 · TV Show
Emily
Eight Days to Live
2006 · Movie
Jodeen Cassidy
Cigarette Burns
2005 · Movie
Katja
Commander in Chief
2005 · TV Show
Jackie Ross
Masters of Horror
2005 · TV Show
Katja
Supernatural
2005 · TV Show
Psychologist
MXP: Most Xtreme Primate
2004 · Movie
Julie
The Collector
2004 · TV Show
Cast
Stealing Christmas
2003 · Movie
Jo
Smallville
2001 · TV Show
Mrs. Moore
Ice Angel
2000 · Movie
Mrs. Bryann
A Gift of Love: The Daniel Huffman Story
1999 · Movie
Lynn Young
Our Guys: Outrage at Glen Ridge
1999 · Movie
Mrs. Archer
Twice in a Lifetime
1999 · TV Show
Madeline Strong
Zenon: Girl of the 21st Century
1999 · Movie
Astrid Kar
Crossing Fields
1998 · Movie
Jessica
Da Vinci's Inquest
1998 · TV Show
Cast
2103: The Deadly Wake
1997 · Movie
Martine Quiller
Final Descent
1997 · Movie
Patty
Stargate SG-1
1997 · TV Show
Kelmaa / Queen Egeria
The Perfect Mother
1997 · Movie
Joy Pigeon
Justice for Annie
1996 · Movie
Lydia Sawyer
Millennium
1996 · TV Show
Miss Shetterly
Stand Against Fear
1996 · Movie
Vicky Cooke
The Limbic Region
1996 · Movie
Ann Lucca
Freefall: Flight 174
1995 · Movie
Pearl Dion
Marker
1995 · TV Show
Cast
Sliders
1995 · TV Show
Detective L. Specateli
Soft Deceit
1995 · Movie
Captain Brock
Star Trek: Voyager
1995 · TV Show
Chief Examiner Nimira
The Other Mother: A Moment of Truth Movie
1995 · Movie
Barbara
ER
1994 · TV Show
Barbara Knight
In the Heat of the Night: Give Me Your Life
1994 · Movie
Lula Finch
One West Waikiki
1994 · TV Show
Cast
Star Trek: Generations
1994 · Movie
B'Etor
Darkness Before Dawn
1993 · Movie
Sandra Guard
Star Trek: Deep Space Nine
1993 · TV Show
B'Etor
The Crush
1993 · Movie
Liv Forrester
Without a Kiss Goodbye
1993 · Movie
Jenine
Forever Knight
1992 · TV Show
The Hunter
Melrose Place
1992 · TV Show
Margaret Jeffers
The Portrait
1992 · Movie
Helen
Eerie, Indiana
1991 · TV Show
Tod's Mother
My Son Johnny
1991 · Movie
Janet David
Perry Mason: The Case of the Maligned Mobster
1991 · Movie
Maria Sorrento
The Commish
1991 · TV Show
Cast
The Girl From Mars
1991 · Movie
Stacey Moliet
The Challengers
1990 · Movie
Angie Daniels
Alien Nation
1989 · TV Show
Diane Elrea
Passion and Paradise
1989 · Movie
Lee Kingsley
The Christmas Wife
1988 · Movie
Betty (uncredited)
War of the Worlds
1988 · TV Show
Charlotte
A Child's Christmas in Wales
1987 · Movie
Mother (past)
Blue Monkey
1987 · Movie
Dr. Rachel Carson
Friday the 13th: The Series
1987 · TV Show
Reatha Wilkerson
Star Trek: The Next Generation
1987 · TV Show
B'Etor
Hot Shots
1986 · TV Show
Lynda Martin
L.A. Law
1986 · TV Show
Melanie Hayes
Matlock
1986 · TV Show
Sandra Hopkins · Kiki Rice
MacGyver
1985 · TV Show
Montana
The New Alfred Hitchcock Presents
1985 · TV Show
Anne Hathaway
The Twilight Zone
1985 · TV Show
Elaine
Murder, She Wrote
1984 · TV Show
Gina Powell
Pajama Tops
1983 · Movie
Claudine The Chauvinet's Sexy Maid