Cast and Crew of The Big Bang Theory kjfitz 10 years ago The Big Bang Theory is an American sitcom created by Chuck Lorre. It premiered on CBS on September 24, 2007. © Google Maps'The Big Bang Theory' © Bing MapsJohnny Galecki's House © Google MapsJim Parsons' House © Google MapsKaley Cuoco's house (former) © Bing MapsSandy Helberg's House © Bing MapsChuck Lorre's House