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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Mayim Bialik and Jim Parsons, <em>The Big Bang Theory</em>

The Big Bang Theory Mega Buzz: Whose Blessing Did Sheldon Need Before Proposing?

Welcome to Mega Buzz, your go-to place for the latest and greatest spoilers on your favorite TV shows. We know you have questions, and we have answers! If you're craving scoop on something in particular, e-mail us your question at mega_scoop@tvguide.… 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 »

Up Close: Johnny Galecki & Kaley Cuoco on 'The Big Bang Theory'.
03:52 — Johnny Galecki and Kaley Cuoco discuss "The Big Bang Theory."|Johnny Galecki|Kaley Cuoco|The Big Bang Theory
Big Bang Theory: Jim Parsons
03:38 — Jim Parsons, the uber-genius/geek from The Big Bang Theory, explains his own theory of relativity to Hollywood 411's Chris Harrison.|Chris Harrison|Ho (more…)
The Small Assassin
16:07 — After giving birth to their first child, a couple suspects their newborn baby is plotting to kill them.
The Heist
08:58 — Three eager bank robbers go over the big plan before robbing a bank. It's complicated business.

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Thu Sep 21 8:00pm
The Long Distance Dissonance(Season 10, Episode 24) CBS

On the Season 10 finale, Sheldon's former admirer, Dr. Ramona Nowitzki, turns up while Amy is visiting Princeton, and the gang is extremely concerned.

I’ll Watch683 Watching
Thu Sep 21 9:00pm
The Hofstadter Isotope(Season 2, Episode 20) TBS

Penny is romanced by a friend of the guys' while at a comic-book store. Meanwhile, Leonard and Wolowitz search for love at a bar's ladies' night.

I’ll Watch729 Watching
Thu Sep 21 9:00pm
The Recollection Dissipation(Season 10, Episode 20) CBS

Sheldon's working overtime and pushing himself to the limit when he collaborates on projects with Leonard and Wolowitz, and another one with Amy, all on the same day. Meanwhile, Bernadette's maternity leave is running out and she must face going back to wo (more…)

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David Letterman
David Letterman's Netflix Salary Will Make You Cry

Plus everyone else whose making bank on TV

Mayim Bialik and Jim Parsons, <em>The Big Bang Theory</em>
Everything We Know About The Big Bang Theory Season 11 So Far

What to expect when TV's top comedy returns

Laurie Metcalf, <em>The Big Bang Theory</em>, Zoe Perry, <em>Young Sheldon</em>
Young Sheldon's Zoe Perry Agrees It's Wild That She's Sort of Playing Her Own Mother

Zoe Perry is playing the character her mother Laurie Metcalf plays on The Big Bang Theory

Iain Armitage, Jim Parsons
Here's the Advice Grown-Up Sheldon Jim Parsons Had for Young Sheldon's Iain Armitage

The Young Sheldon star describes what he's learned from his Big Bang Theory counte…

Iain Armitage, Zoey Perry; Young Sheldon
Young Sheldon Will Affect What Happens on The Big Bang Theory

And why Chuck Lorre is a "nervous wreck"

<i style="">The Big Bang Theory</i>
Kaley Cuoco Knows What Penny's Last Name Is on Big Bang Theory

Not Hofstadter, you guys, her maiden name

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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