The Big Bang Theory

The Big Bang Theory is an American sitcom created by Chuck Lorre and Bill Prady, both of whom serve as executive producers on the show, along with Steven Molaro. All three also serve as head writers.It premiered on CBS on September 24, 2007.[5]
The show is centered on five characters: roommates Leonard Hofstadter and Sheldon Cooper, two physicists employed at the California Institute ofTechnology (Caltech); Penny, a waitress and aspiring actress who lives across the hall; and Leonard and Sheldon's equally geeky and socially awkward friends and co-workers, aerospace engineer Howard Wolowitzand astrophysicist Rajesh Koothrappali. The geekiness and intellect of the four guys is contrasted for comic effect with Penny's social skills and common sense.[6][7] Over time, supporting charactershave been promoted to starring roles: Leslie Winkle, a physicist colleague at Caltech and, at different times, a lover of both Leonard and Howard; Bernadette Rostenkowski, Howard's fiancée (later hiswife), a microbiologist and former part-time waitress alongside Penny; and neuroscientist Amy Farrah Fowler, who joins the group after surreptitiously being matched to Sheldon on a dating website.The show, which is filmed in front of a live audience, is produced by Warner Bros. Television and Chuck Lorre Productions.[8] In August 2009, the sitcom won the best comedy series TCA award and JimParsons (Sheldon) won the award for individual achievement in comedy.[9] In 2010, the show won the People's Choice Award for Favorite Comedy, while Parsons won a Primetime Emmy Award for Outstanding LeadActor in a Comedy Series.[10] On January 16, 2011, Parsons was awarded a Golden Globe for Best Performance by an Actor in a Television Series – Comedy or Musical, an award that was presented byco-star Kaley Cuoco. On September 18, 2011, Parsons was again awarded an Emmy for Best Actor in a Comedy Series.
When the third season premiered on September 21, 2009, The Big Bang Theory ranked as...