Industry News 'Big Bang Theory' renewed for three more seasons by CBS 03/12/2014 "The Big Bang Theory" is here to stay ... for at least three more years. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Jim Parsons Kaley Cuoco Nina Tassler Johnny Galecki The Big Bang Theory
