STAGE TUBE: Promo for Sixth Season of CBS's THE BIG BANG THEORY

The first promo for the upcoming sixth season of CBS' THE BIG BANG THEORY has been released. The season premiere episode airs Thursday, September 27th at 8:00 pm, ET/PT on CBS. Check out the promo below!

In The Big Bang Theory, Leonard and Sheldon are brilliant physicists – wizards in the laboratory, but socially inept outside of it. Enter beautiful, free-spirited neighbor, Penny, who aims to teach them a thing or two about life.

While Leonard spends his days looking for love, Sheldon is quite content video-chatting with platonic partner Amy Farrah Fowler, or playing Star Trek 3D Chess with their ever-expanding universe of friends, including fellow scientists Koothrappali and Wolowitz, and Wolowitz’ new wife, the adorable microbiologist Bernadette.