Gary Cole returns to Chuck as Sarah's con artist of a father in "Chuck Versus the Wedding Planner."
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Gary Cole returns as Sarah's father as he helps Chuck and the gang get back their wedding money!
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Chuck Season 4 Episode 21 Quotes

Jack: If you could have anything in the world what would it be?
Sarah: An adventure somewhere, just you and me.

Jack: And remember, once you know all the cons...
Sarah: I'll never be a sucker.