
Né(e) 3 mars 1965 · 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.

Blue Land
2003

Jeu sans issue
2002

Mary Higgins Clark : Un jour de chance
2002

Mutant X
2001

Largo Winch
2001

Angel Eyes
2001

Dead by Monday
2001

Virtual Mom
2000

Invasion planète Terre
1997

La Femme Nikita
1997

PSI Factor : Chroniques du paranormal
1996

Au-delà du réel : L'aventure continue
1995

No Exit
1995

Kung Fu - la Légende Continue
1993

Lightning Force
1991

Montréal vu par…
1991

La Guerre des Mondes - Dernier chapitre
1988

Alfred Hitchcock présente
1985