Terri Schuester (Jessalyn Gilsig)
Jessalyn Gilsig plays Terri Schuester, Will’s wife of five years. Terri is paranoid that Will has found something outside of the home that will pull Will away from her, and will stop at nothing to keep Will in her life. Everything that has Will’s attention – especially the glee club and his ‘relationship’ with Emma, Terri views as a threat to her marriage.
She believes herself to be pregnant in order to make Will look for a higher paying job (a decision which Will eventually decides against).
The pregnancy turned out to be a false alarm; what she actually experienced was a hysterical pregnancy, but even after confirming that she isn’t pregnant, she hides this from Will, afraid that he will leave her. She briefly becomes the school nurse, but is asked to step down after giving the Glee Club drugs.
