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Jessalyn Sarah Gilsig (born November 30, 1971) is a Canadian actress, producer, and had worked in the art department. She portrays Siggy Haraldson in the History Channel series Vikings.


Biography[]

Gilsig graduated from McGill University in Montreal, Canada with a degree in English. She also attended the American Repertory Theatre's Institute for Advanced Theatre Training at Harvard University.

She's known for her roles in the television series Boston Public, Nip/Tuck, and as Will Schuester's ex-wife, Terri Schuester, in Glee. She also appeared in several episodes of NYPD Blue, Prison Break, and had a recurring role on Heroes, as well as several other series.

Trivia[]

  • She began her acting career at age twelve doing voice-over work.
  • Her name is a Gaelic variation of "Jocelyn."
  • She became an American citizen in 2013.
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