Episode Guide

The Big Bang Theory is in its eighth season, which will air between September 2014 and May 2015. The eighth season began with two back-to-back episodes on September 22, 2014. The show has so far produced 167 episodes since its premiere in the 2007/08 season. The show was renewed by CBS in March 2014 for another three years, taking it through to its tenth season in 2016/17.

Upcoming Episode Schedule

Next Episode

'The Prom Equivalency' - Season 8, Episode 8
Airs Thursday, November 6 at 20:00 on CBS.

When the gang recreates a high school prom on the roof the of the guys' apartment building, Sheldon feels pressure to participate in all the typical romantic traditions.

Previous Episode

'The Misinterpretation Agitation' - Season 8, Episode 7
Aired Thursday, October 30 at 20:00 on CBS.

A doctor misconstrues Penny's workplace flirting and falls for her. When he turns up at her apartment, he attracts the attention of the guys. Meanwhile, Bernadette is going to be featured in an article about hot female scientists, but Amy disapproves of the article.

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
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
702 The Deception Verification September 26, 2013 6.1
315 The Large Hadron Collision February 8, 2010 6