The Big Bang Theory 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 27

The Big Bang Theory: Created by Chuck Lorre, Bill Prady. With Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg. The lives of four socially awkward scientists take a wild tur

Learn more about the full cast of The Big Bang Theory with news, photos, videos and more at TV Guide

Apr 26, 2026 · Seven years after The Big Bang Theory flagship ended on CBS, the beloved franchise is officially coming back in two months with its first sequel arc.

Find out how and where to watch "The Big Bang Theory" on Netflix and Prime Video today - including free options.

On the sixth season premiere, Howard discovers that he can't escape his mother -- even in space! Back on earth, meanwhile, Raj turns his existence as a third wheel into an art form

Since its premiere in 2007, The Big Bang Theory has starred Johnny Galecki as Leonard Hofstadter, Jim Parsons as Sheldon Cooper, Kaley Cuoco as Penny, Simon Helberg as Howard Wolow

Watch The Big Bang Theory on HBO Max. Plans start at $10.99/month. Physicists and best friends Leonard and Sheldon learn about the social aspects of life through their relationship

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, especia

Physicists Leonard and Sheldon find their social dynamics shifting when Penny, an aspiring actress, moves into the apartment across the hall. Watch trailers & learn more.