Sheldon has met his sixth all-time enemy Wil Wheaton. What will he do with the opportunity? Will he seek his revenge or falter under the pressure? Catch 'The Big Bang Theory' Mondays at 9:30 on CBS!
At the end of last season the guys were going to the North Pole for 3 months... what does that mean is going to happen with Penny & Leonard's relationship? Find out on the 3rd season premiere Monday September 21st at 9:30pm. Only CBS!
![Sheldon Cooper :]](http://images5.fanpop.com/image/photos/24900000/Sheldon-Cooper-sheldon-cooper-24959603-750-600.jpg)
