Episode Guide

The Big Bang Theory is now in its eleventh season on CBS. The season premiere aired Monday, September 25, and the show moved back to Thursday nights on November 2.

The Big Bang Theory was renewed for two more seasons in March 2017, taking the show through to its twelfth season in 2018/19.

Next Episode

'The Celebration Reverberation' - Season 11, Episode 11
Airs Thursday, December 14 at 20:00 on CBS.

Sheldon and Wolowitz plan birthday celebrations for Amy and Halley, respectively. Also, Leonard receives a Christmas letter from his brother that causes him to spiral out about his own lack of accomplishment.

Previous Episode

'The Confidence Erosion' - Season 11, Episode 10
Aired Thursday, December 7 at 20:00 on CBS.

Sheldon and Amy take the stress out of wedding planning with the application of decision theory. Meanwhile, Koothrappli†ends his friendship with Howard when he realizes that his best friend's put downs are harming his confidence.

Most Watched Episodes (U.S.)

Episode Air Date Viewers (U.S.)
702 The Deception Verification September 26, 2013 20.44 million
713 The Occupation Recalibration January 9, 2014 20.35 million
613 The Bakersfield Expedition January 10, 2013 20 million
612 The Egg Salad Equivalency January 3, 2013 19.25 million
712 The Hesitation Ramification January 2, 2014 19.2 million

Highest Rated Episodes (U.S.)

Episode Air Date Adults 18-49 Rating
916 The Positive Negative Reaction February 18, 2016 10.2
924 The Convergence Convergence May 12, 2016 9.8
613 The Bakersfield Expedition January 10, 2013 6.4
615 The Spoiler Alert Segmentation February 7, 2013 6.2
612 The Egg Salad Equivalency January 3, 2013 6.1