It's Carol Burnett on Glee! The iconic actress stops by the show here to share a scene with Jane Lynch as Sue.
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Sue burns her pom poms on Glee. "The Rise and Fall of Sue Sylvester" is the tenth episode of the show's sixth season.
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Mathew and Sue have a disagreement on Glee. "Child Star" is the ninth episode of the show's sixth season.
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Sue tries to mend a relationship she believes needs fixing on Glee. "Hurt Locker, Part Two" is the fifth episode of the show's sixth season.
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Sue is concerned when Becky introduces her new boyfriend on Glee. "Jagged Little Tapestry" is the third episode of the show's sixth season.
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Here is something we haven't seen much on Glee over the years: Will and Sue are on stage together.
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Sue is in deep thought. She's likely trying to think of how to best celebrate Glee turning 100.
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Mrs. Rose sits down next to Sue in this Glee scene. It's courtesy of the episode "Glee, Actually."
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Glee Quotes

I'm gonna miss all of you. I love you guys.

Puck

Blaine: We don't lip sync in Glee
Brittany: My voice is too weak to sing live. I've been up every night this week yelling at the shrubs in my yard that have been making fun of me.