
Acting · 40 years old
St.-Eustache, Québec, Canada
Guylaine St. Onge (June 1, 1965 – March 3, 2005) was a Canadian actress, model, and dancer. She was born in Saint-Eustache, Quebec, and raised in Saint-Hyacinthe. She began studying ballet at the age of four and later performed with a dance troupe in Montreal before moving into modeling and acting. St. Onge began her screen career with a role in the Canadian television series Mount Royal in 1988. She went on to appear in several television productions, including a recurring role in Lonesome Dove: The Outlaw Years (1995–1996) and a leading role in the Showtime drama Fast Track (1997–1998). She also made guest appearances in series such as The Outer Limits, La Femme Nikita, and Mutant X. In 2001, she appeared in the film Angel Eyes. One of her later roles was the character Juda in the fifth season of the science-fiction series Earth: Final Conflict. Guylaine St. Onge died of cervical cancer on March 3, 2005, in Toronto, Ontario, at the age of 39.

The Outer Limits
Dr. Helene Dufour

La Femme Nikita
Caroline

The New Alfred Hitchcock Presents
Tanya Verushka

Psi Factor: Chronicles of the Paranormal

Earth: Final Conflict
Serina Sharmo

Earth: Final Conflict
Juda

Kung Fu: The Legend Continues
Natalie

Mutant X
Danielle Hartman

War of the Worlds
Beth

Angel Eyes
Annie Lambert

Lucky Day
Sandra Keele

Largo Winch
Isaa

Highwaymen
Olivia Cray

One Way Out
Evans Farrow

Virtual Mom
Anne-Marie

Montreal Stories
La jeune fille

No Exit
Carmel Stoneman

Dead by Monday
Irene Hutchins

Do or Die
Iona

Lightning Force
Marie Joan Jacquard