Experience spontaneous and witty humor with "The Big Bang Theory: Seasons 1-4" four-disc set. The popular nerd- comedy series is back with a whole new and improved cast and social dynamics to leave your funny bone tingling. Packed with loads of humor and witty comebacks, this four-disc set series takes you on a fun-filled joy ride. Sheldon’s sarcastic humor and Leonard’s innocent features make everyone love this comedy series. From jokes on theoretical physics to comic books, this series takes you on a hell of a laugh riot. Additionally, "The Big Bang Theory: Seasons 1-4" series comes packed with 15 discs to cover seasons 1-4, thereby giving you a chance to familiarize yourself from the very beginning. So laugh your heart out with "The Big Bang Theory: Seasons 1-4".