Jessalyn Gilsig (“Nip/Tuck”) will appear in a multiepisode arc on NBC’s “Heroes,” reports Variety. The actress recently wrapped a lead role alongside Robert Carlyle in “The Flood.” Her credits include ...

Jessalyn Gilsig (born November 30, 1971) is a Canadian actress known for her roles in the television series Boston Public, Nip/Tuck and as Will Schuester's ex-wife Terri Schuester in Glee. She has ...