The Big Bang Theory

  • 2007
  • TV Show
  • TV-PG

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 Melissa...read more

Latest NewsSee all »

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

The Big Bang Theory Features the Triumphant Return of Fun With Flags

The Big Bang Theory brought back one of its funniest recurring bits in "The Separation Agitation" -- Fun with Flags, Sheldon (Jim Parsons) and Amy's (Mayim Bialik) vlog about the flags of the world ("you gotta know how to hold 'em, you gotta know how… Read more

Latest Full EpisodesSee all »

2016 Comic-Con Panel Season 10, Episode 101 Aug 18, 2016 Subscription

Writer's Panel at the 2016 San Diego Comic-Con.

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).

The Recollection Dissipation Season 10, Episode 20 Apr 6, 2017 $2.99

Sheldon pushes himself to the limit when he collaborates on projects with Leonard and Howard as well as Amy on the same day. And, Bernadette nears the end of her maternity leave.

The Big Bang Theory - The Collaboration Fluctuation Season 10, Episode 19 Mar 30, 2017 Free

Leonard, Penny and Raj adjust to their new living arrangement, and Sheldon takes an interest in Amy's work. (TV-PG)

Video ClipsSee all »

The Big Bang Theory - The Cognition Regeneration (Preview)
00:30 — Leonard isn't thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack (Brian Thomas Smith), on The Big Bang Theory, Thursday, (more…)
The Big Bang Theory - First Day Jitters
00:48 — Bernadette prepares to leave Halley for the first time to return to work.
The Big Bang Theory - Busting Out
01:20 — Howard decides to break Halley out of baby prison, a.k.a daycare.
The Big Bang Theory - Fun With Flags Gets Its Very Own Retrospective On The Big Bang Theory
01:23 — On an all-new episode of The Big Bang Theory entitled "The Separation Agitation," which airs Thursday, Apr. 13 at 8/7c on CBS and CBS All Access, Amy (more…)

Watch See all »

Tue Apr 25 7:00pm
The Holographic Excitation(Season 6, Episode 5) TBS

Leonard tries a scientific approach to seducing Penny, while the gang celebrates Halloween at Stuart's comic-book store. Former astronaut Buzz Aldrin has a cameo.

I’ll Watch1603 Watching
Tue Apr 25 7:30pm
The Extract Obliteration(Season 6, Episode 6) TBS

A disagreement over a game of Words With Friends endangers Sheldon's relationship with his science idol Stephen Hawking, while Penny secretly takes a course at a local college.

I’ll Watch1570 Watching
Tue Apr 25 8:00pm
The Habitation Configuration(Season 6, Episode 7) TBS

The new Mrs. Wolowitz wants her husband to move out of old Mrs. Wolowitz's house, while Amy and Wil Wheaton (as himself) get into a dispute, and Sheldon gets caught smack dab in the middle.

I’ll Watch1394 Watching

More NewsSee all »

Jim Parsons and Mayim Bialik, <em>The Big Bang Theory</em>
The Big Bang Theory: Sheldon and Amy's Whole Relationship, In One GIF

On "The Collaboration Fluctuation," Sheldon and Amy found inspiration in aggravation

Johnny Galecki, Kunal Nayyar and Kaley Cuoco, <em>The Big Bang Theory</em>
The Big Bang Theory: Raj Is Getting Too Comfy in Leonard & Penny's Place

Get a first look at Thursday's new Big Bang Theory

Jim Parsons, Mayim Bialik, Johnny Galecki and Kaley Cuoco, <em>The Big Bang Theor</em>y
CBS Sets Season Finale Dates – Find Out When Your Favorite Shows End

Find out the season finale dates for The Big Bang Theory, NCIS and more

Today Is Jim Parsons' Birthday, Except He's Been the Same Age for 10 Years

Can you guess the age from the pictures?

Bar Paley, Sammy Sheik, Chris O'Donnell, <em>NCIS: LA</em>
CBS Renewed 16 Shows — but What's Missing?

Many veteran shows are left in limbo

Kunal Nayyar, Jim Parsons, Simon Helberg and Johnny Galecki, <em>The Big Bang Theory</em>
The Big Bang Theory Renewed for Two More Seasons

The experiments will continue through at least Season 12

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)

Show More »

Trending TonightSee all »

Related Video

<em>The Big Bang Theory</em>
The Big Bang Theory Officially Renewed for Two More Seasons

Seasons 11 and 12 are a go!