Watch The Big Bang Theory

Leonard, Sheldon, Raj, and Howard aren't your average Pasadena post-grads. They are, each in his own right, geniuses, which makes for an interesting storm of nerdy antics and comical conundrums. Socially awkward, romantically-challenged, and professionally driven, the four stars play out more like brainy boys.

Monday 8:00 pm et/pt on CBS
10 Seasons, 212 Episodes - Currently Airing
September 24, 2007
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Clips & Extras

The Big Bang Theory Full Episode Guide

  • When Amy's apartment floods, she proposes a "cohabitation experiment" with Sheldon. Also, Howard and Bernadette are upset when Koothrappali learns the gender of the baby before they do.

  • Sheldon can't keep up with the late nights Howard and Leonard are putting in, Raj spends the day with a pregnant Bernadette and Penny and Amy attend a faculty party.

  • The Air Force shows interest in the guidance system and Penny lets it slip at work that Bernadette is expecting.

The Big Bang Theory News

'Big Bang Theory' Gets a (Last?) Season Premiere Date

The series might not return after the upcoming season, but at least now we know when season 10 will begin.

'Big Bang Theory' Season Finale: Another Wedding?

The Big Bang Theory's season 9 has been all about nuptials, from the beginning to the end. The season-ending wedding ceremony promises to be bigger and better than the one that began the season.

Kaley Cuoco Not Leaving 'Big Bang Theory'

Sometimes it's hard to know who to believe, but when it comes to choosing between rumors and Kaley Cuoco herself, you should probably choose Kaley.

Really Big Bang: Sheldon and Amy Go All the Way

Few characters on TV are as pure and innocent as Sheldon Cooper, at least for now. That will change in a few weeks, though.

Big Bang Divorce: Kaley Cuoco and Husband Split

In the land of make-believer, Kaley Cuoco is experiencing marital bliss. In real life, not so much.

Big Bang Wedding Wins the Night, Blindspot Draws a Crowd

As the fall TV season starts to roll out, it looks like CBS' Monday-night line-up is the one to beat. NBC, though, might just turn at least part of the night into a real battle.

Big Bang Wedding: It's Going to Happen

Have you been worried that Leonard and Penny aren't actually going to be get married? According to The Big Bang Theory's showrunner, you shouldn't be.

'Big Bang Theory' Season 8 Preview: Sheldon's Back

Get your first look at the new season of "The Big Bang Theory" with this preview clip!

'Big Bang Theory' Stars Settle Wage Dispute, Now Make Ridiculous Amounts of Money

They're making HOW much per year?!

'Big Bang Theory' Fans: Don't Worry Too Much About the Wage Dispute

With key cast members demanding a significant raise, production on the comedy has been postponed. Should we panic? Probably not. But maybe just a little.

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