Canadian actress, Jessalyn Gilsig has an estimated net worth of $3 million. She was born in Montreal, Quebec, Canada on November 30, 1971. When she was 12 years old, she started acting. Gilsig studied at McGill University and Harvard University’s Institute for Advanced Theater Training. She started as a voice actress and she worked in the short Mascarade in 1984. She provided the voice of Gertrude of Griswald in the TV series Young Robin Hood from 1991 to 1992. She starred as Lauren Davis on the TV series Boston Public from 2000 to 2002. She had recurring roles in the TV series NYPD Blue, Prison Break, Friday Night Lights, Nip/Tuck, CSI: New York, Heroes, and Imaginary Bitches. She starred as Terri Schuester in the television series Glee from 2009 to 1012.
As of 2013, Gilsig is starring in the television series Vikings as Siggy. She has starred in the movies The Horse Whisperer, See This Movie, Flood, Prom Night, The Stepfather, About Fifty, and Somewhere Slow. She won a Screen Actors Guild Award in 2010 and has been nominated for a Daytime Emmy and Teen Choice Award. She is married but separated from Bobby Salomon and they have one daughter together.