Check out highlights from The Big Bang Theory Season 6 in this video. It debuted at Comic-Con 2013.
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The Big Bang Theory Season 6 gets underway on September 27. Check out the first promo for the premiere now.
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The Big Bang Theory Season 6 Quotes

Well, that all stinks. No wonder you all got cancelled. Bye.

Sheldon

Amy: You have to be the weirdest couple I know.
Penny: Really? You can't think of anyone weirder?
Amy: I can, [whispers] but she's sitting right there.