The Big Bang Theory by (Mukesh Kumar)

The Big Bang Theory (often shortened to Big Bang Theory, and abbreviated to TBBT or BBT) is an American television sitcom created by Chuck Lorre and Bill Prady, both of whom serve as executive producers on the series, along with Steven Molaro.

All three also serve as head writers. The show premiered on CBS on September 24, 2007. In March 2014, the show was renewed for three more years through a tenth season, which premiered on September 19, 2016.

The show is primarily centered on five characters living in Pasadena, California: Leonard Hofstadter and Sheldon Cooper, both physicists at Caltech, who share an apartment; Penny, a waitress and aspiring actress who later becomes a pharmaceutical representative and who lives across the hall; and Leonard and Sheldon’s similarly geeky and socially awkward friends and co-workers, aerospace engineer Howard Wolowitz and astrophysicist Raj Koothrappali.

The geekiness and intellect of the four men are contrasted for comic effect with Penny’s social skills and common sense.

Over time, supporting characters have been promoted to starring roles: Leslie Winkle, a physicist who dated Leonard and Howard; neuroscientist Amy Farrah Fowler, who joins the group after being matched to Sheldon on a dating website (and later becomes Sheldon’s girlfriend); Bernadette Rostenkowski, Howard’s wife (previously his girlfriend), a microbiologist and former part-time waitress alongside Penny; Stuart Bloom, the cash-strapped owner of the comic book store the characters often visit; and Emily Sweeney, a dermatologist who dated Raj. The geekiness