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The BigBangTheory is an American television sitcom created by Chuck Lorre and Bill Prady for CBS. It aired from September 24, 2007, to May 16, 2019, running for 12 seasons and 279 episodes. [3]
Aspiring film actress Penny moves into a Pasadena apartment across the hall from brilliant, but socially awkward, physicists Sheldon Cooper and Leonard Hofstadter and shows them how little they know about life outside...
Learn more about the full cast of The BigBangTheory with news, photos, videos and more at TV Guide
Find out how and where to watch "TheBigBangTheory" on Netflix and Prime Video today - including free options.
Jul 13, 2025 · Keep scrolling for a guide to each spinoff — and how they exist in the larger The BigBangTheoryTV universe: ‘TheBigBangTheory’ (2007-2019)
Since its premiere in 2007, The BigBangTheory has starred Johnny Galecki as Leonard Hofstadter, Jim Parsons as Sheldon Cooper, Kaley Cuoco as Penny, Simon Helberg as Howard Wolowitz and Kunal Nayyar as Raj Koothrappali.
The BigBangTheory: plot summary, featured cast, reviews, articles, photos, videos, and where to watch.
Leonard is disappointed when Penny develops an interest in an attractive physicist at the university. Meanwhile, Sheldon struggles to find an appropriate Christmas gift for Penny. A pair of socially awkward theoretica...
The BigBangTheory Leonard and Sheldon are brilliant physicists, the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, especially women. All this...
During the course of the series, 279 episodes of TheBigBangTheory aired, between September 24, 2007, and May 16, 2019. All seasons and episodes have been released on DVD, Blu-ray, and HBO Max.
