The Big Bang Theory

12 Season
279 Episode

The Big Bang Theory - Season 11 Episode 4 The Explosion Implosion

Smart is the new sexy.


(11381 votes, average: 7.91/ 10)

22 minutes 2024 HD

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As Howard worries about fatherhood, he and Sheldon bond when they jointly assemble a model rocket. Meanwhile, Penny bonds with Leonard's mother, Beverly, much to his concern.

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