The Big Bang Theory

Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the chemistry among the friends and the developing romance between Leonard and Penny. The addition of M (more…)

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<em>The Big Bang Theory</em>

15 Things You Never Knew About The Big Bang Theory

A show like The Big Bang Theory, which has been on for 10 seasons and over 200 episodes, accumulates a lot of trivia. Here are 15 bits you can use to impress your friends or at least just make them go "huh, I didn't know that" -- unless you're a Big… Read more

Latest Full EpisodesSee all »

The Long Distance Dissonance Season 10, Episode 24 May 11, 2017 $1.99

On the tenth season finale, the gang is concerned when Sheldon’s former admirer, Dr. Ramona Nowitzki (returning guest star RIKI LINDHOME) resurfaces while Amy is away at Princeton.

The Gyroscopic Collapse Season 10, Episode 23 May 4, 2017 Paid

After Leonard, Sheldon and Howard celebrate the completion of their top secret Air Force project, they’re met with an unpleasant surprise. Also, Amy is offered a summer position as a visiting researcher.

The Cognition Regeneration Season 10, Episode 22 Apr 27, 2017 $2.99

Leonard isn’t thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack (guest star BRIAN THOMAS SMITH).

The Separation Agitation Season 10, Episode 21 Apr 13, 2017 $2.99

Howard and Bernadette have a hard time leaving Halley in daycare when Bernadette returns to work. Also, Bert introduces the gang to his new girlfriend, Rebecca (APRIL BOWLBY).

Video ClipsSee all »

15 Things You Didn't Know About Big Bang Theory
02:19 — Big Bang Theory has many fun facts that most people don't know. The show was originally pretty different, including the cast and the name!
Comic-Con 2015 - The Big Bang Theory Panel
56:36 — The Big Bang Theory Executive Producers Chuck Lorre, Steve Molaro & Bill Prady join the show's Writers; David Saltzberg, Jeremy Howe, Tara Hernandez, (more…)
Every Time Big Bang Theory Mentioned Game of Thrones
03:07 — Big Bang Theory loves Game of Thrones just as much as we do!
The Einstein Approximation
18:48 — Suffering from a case of physicists block, Sheldon's search for the answer to a physics problem leads him to work at the Cheesecake Factory with Penny (more…)

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Sat Jul 22 7:30pm
The Vegas Renormalization(Season 2, Episode 21) TBS

Leonard, Koothrappali and Wolowitz go to Las Vegas, and Sheldon is locked out of the apartment, leaving him no choice but to stay with Penny.

I’ll Watch761 Watching
Sat Jul 22 8:00pm
The Large Hadron Collision(Season 3, Episode 15) TBS

Leonard is only allowed to bring one guest for his trip to the CERN science complex in Switzerland, and he's forced to choose between Sheldon and Penny.

I’ll Watch708 Watching
Sat Jul 22 8:30pm
The Excelsior Acquisition(Season 3, Episode 16) TBS

Sheldon misses an opportunity to meet comics mogul Stan Lee, who appears in a cameo, when he has to go to traffic court after getting a ticket because of Penny.

I’ll Watch713 Watching

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Annie Potts
Young Sheldon Casts Annie Potts as Young Meemaw

Young Sheldon now has a Young Meemaw

Kevin Sussman and Johnny Galecki, <em>The Big Bang Theory</em>
See Every Time The Big Bang Theory Mentioned Game of Thrones

The Big Bang Theory talks Thrones a lot

Melissa Rauch, <em>The Big Bang Theory</em>
Read The Big Bang Theory Star Melissa Rauch's Powerful Essay on Miscarriage

She also announced that she's pregnant – what does this mean for the show?

Earth
Guess Which Show Is the Biggest in the Entire World?

Hint: It's pretty big here in the U.S., too

Here's When Bull, S.W.A.T., The Big Bang Theory and More CBS Shows Premiere

Get your calendars out!

Mark Harmon, NCIS
What Were the Most-Watched Shows of the 2016-2017 Season?

Can anyone stop The Big Bang Theory?

Cast & Details See all »

  • Premiered: September 24, 2007
  • Rating: TV-PG
  • Premise: Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the… (more)

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