The Big Bang Theory is an American television sitcom created by Chuck Lorre and Bill Prady, both of whom served as executive producers and head writers on the series, along with Steven Molaro.

Called the "King of Sitcoms", Lorre has created/co-created and produced several sitcoms including Cybill (1995–1998), Dharma & Greg (1997–2002), Two and a Half Men (2003–2015), The Big Bang Theory (2007–2019), and Mom (2013–2021).

For the past twenty years, award-winning creator, executive producer and writer Chuck Lorre has conquered the entertainment industry with hit shows like Grace Under Fire (1993), Dharma & Greg (1997), Roseanne (1988) and Cybill (1995) as well as the number 1 comedy on television and four year People's Choice Award winner, Two and a Half Men (2003) and sophomore series The Big Bang Theory (2007).