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Twitter 上的Kal Penn:"For years, people have been telling me I'm really funny on The Big Bang Theory. This Thursday, I'll finally be on an episode! Tune in 🙌🏽 https://t.co/rC78S9VWJu" / Twitter
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Sean Astin et Kal Penn arrivent dans Big Bang Theory, dans cet extrait de la saison 12 | Premiere.fr
Big Bang Theory Video: Kal Penn and Sean Astin Geek Out Over Sheldon and Amy (and... John Stamos?) — WATCH
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The Big Bang Theory' Season 12, Episode 18, Recap: Sheldon and Amy's Uncertain Nobel Hopes | Glamour
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