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Watch S2, EP23: The Monopolar Expedition with Fubo for $0 Today

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While Leonard prepares for a three-month science expedition, he and Penny re-evaluate their feelings for each other.

While Leonard prepares for a three-month science expedition, he and Penny re-evaluate their feelings for each other.

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Sheldon teaches Leonard how to understand football; a kite-fighting incident threatens Howard and Raj's friendship.

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S12, EP22 "The Maternal Conclusion"

Leonard is pleasantly surprised when Beverly comes to visit, and she's genuinely kind to him, until he finds out the real reason she's there; Denise and Stuart overstay their welcome at the Wolowitz house.

Mensa-fied best friends and roommates Leonard and Sheldon, physicists who work at the California Institute of Technology, may be able to tell everybody more than they want to know about quantum physics, but getting through most basic social situations, especially ones involving women, totally baffles them. How lucky, then, that babe-alicious waitress/aspiring actress Penny moves in next door. Frequently seen hanging out with Leonard and Sheldon are friends and fellow Caltech scientists Wolowitz and Koothrappali. Will worlds collide? Does Einstein theorize in the woods?
Starring: Brian Posehn, Christine Baranski, Jim Parsons, John Ross Bowie, Johnny Galecki, Joshua Malina, Kaley Cuoco, Kevin Sussman, Kunal Nayyar, Laurie Metcalf, Mayim Bialik, Melissa Rauch, Rati Gupta, Simon Helberg, Wil Wheaton
Original Air Date: Sep 24, 2007
Genres: ComedyTV Series
Rating: TVPG
Playback: HD
6 seasons available on demand
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