The show focused primarily on the contrast between the geniuses' intellectual brilliance and their social ineptitude, particularly Leonard's pursuit of Penny.
The Big Bang Theory , which premiered on September 24, 2007, on CBS , is one of the most successful multi-camera sitcoms in television history. Created by Chuck Lorre and Bill Prady, the series originally centered on four socially awkward scientists at Caltech—Leonard Hofstadter, Sheldon Cooper, Howard Wolowitz, and Raj Koothrappali—and their aspiring actress neighbor, Penny. Over its 12-season run, the show evolved from a niche comedy about nerd culture into a global pop culture phenomenon, eventually surpassing Cheers to become the longest-running multi-camera sitcom ever with 279 episodes. Show Development & Evolution The Big Bang TheoryTV Show | 2007
The show was noted for its dedication to real science; Dr. David Saltzberg, a UCLA physicist, served as a consultant to ensure all equations and theories on Sheldon's whiteboards were accurate. The show focused primarily on the contrast between