Sheldon and Leonard will continue to call CBS home. The network has renewed The Big Bang Theory for an unprecedented three years. According to Variety, the deal runs through the spring of 2017, assuring the Eye that its top-rated sitcom will remain the anchor of its prime time schedule.

Unlike some older series whose ratings drop over time, The Big Bang Theory has enjoyed its best numbers ever in this, its seventh season. Meanwhile, episodes from past years air on both local channels and cable networks. The show averages nearly 20 million viewers a week, four percent higher than a year ago.

Now that the show is set, the challenge will be to lock in deals with the show's stars: Jim Parsons, Johnny Galecki, Kaley Cuoco-Sweeting and Mayim Bialik.

Check out these hilarious bloopers from season 6.