The Big Bang Theory (2007)Year2007DirectorMark Cendrowski, Anthony Rich, Peter ChakosDuration23mRating7.93GenreComedy, RomancePhysicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door. Seasons and EpisodesComing SoonCastJohnny GaleckiJim ParsonsKaley CuocoSimon HelbergKunal NayyarMelissa RauchMayim Bialik