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 Bitcoin Entanglement' - Season 11, Episode 9
Airs Thursday, November 30 at 20:00 on CBS.

Sheldon tries to teach the guys a lesson after they cut him out of a potentially valuable Bitcoin investment. Also, a seven-year-old video reveals a secret about Leonard and Penny's relationship.

Previous Episode

'The Tesla Recoil' - Season 11, Episode 8
Aired Thursday, November 16 at 20:00 on CBS.

Leonard and Howard are angry with Sheldon when they learn he has been working with the military behind their backs. Meanwhile, Raj's relationship with Ruchi†is called into question when a bed-ridden Bernadette fears she is trying to steal her job.

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