The Big Bang Theory is an American television sitcom. Chuck Lorre, Bill Prady, and Steven Molaro are the leading writers and executive producers of the series. The show premiered on CBS on September 24, 2007. And the series concluded on May 16, 2019. The Big Bang Theory series is a worth of 279 episodes over twelve seasons. … Continue reading The Big Bang Theory: Brie Larson almost played this Character But Didn’t!