TV TATTLE
Kal Penn and Sean Astin are coming to The Big Bang Theory
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They'll guest on a final season episode as a pair of physicists who confirm Sheldon and Amy's super-asymmetry theory.
TOPICS: The Big Bang Theory, CBS, Kal Penn, Sean Astin
They'll guest on a final season episode as a pair of physicists who confirm Sheldon and Amy's super-asymmetry theory.
TOPICS: The Big Bang Theory, CBS, Kal Penn, Sean Astin
