The Big Bang Theory
Thursdays 8:00 PM on CBSThe Big Bang Theory Episode Guide
Wolowitz considers going all the way with Bernadette this week. Elsewhere, Leonard rekindles his relationship with Raj's sister.
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A donor is willing to give Leonard a lot of money this week. In exchange for sex from him, that is.
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Sheldon gets acting lessons from Penny on this episode. Elsewhere, Koothrappali fantasizes about his best friend's gal.
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There's tension at a hotel this week. That's because the group runs into Bernadette's ex-boyfriend during a science event.
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Leonard gets an idea for a smart phone application on this episode. How does that go? Find out now.
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The guys find a use for Penny's boyfriend this week, as they enter a costume contest and they go as the Justice League members.
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Amy realizes she has sexual feelings for Penny's ex on this episode. That's awkward. Meanwhile, Koothrappali and Wolowitz attempt to prove who would be the better superhero.
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Penny asks Leonard to fib to her father this week. Elsewhere, Howard, Raj and Bernadette go for an all-nighter with a telescope.
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Wil Wheaton is back this week! He causes problems for the guys when they try to see a movie. Elsewhere, Penny and Bernadette invite Amy to a sleepover.
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Sheldon places Wolowitz's security clearance in danger this week. How so? By answering questions from an agent played by Eliza Dushku.
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