What happens when hyperintelligent roommates Sheldon and Leonard meet Penny, a free-spirited beauty moving in next door, and realize they know next to nothing about life outside of the lab. Rounding out the crew are the smarmy Wolowitz, who thinks he's as sexy as he is brainy, and Koothrappali, who suffers from an inability to speak in the presence of a woman.
- Network: CBS
- Premiered: 2007
- Runtime: 18
- Episodes: 183
- Status: returning series
Latest The Big Bang Theory Episodes
11x08 |The Tesla RecoilNovember 17, 2017, 2:00 am
Leonard and Wolowitz are furious after they learn Sheldon went to work with the military behind their backs. Also, while Bernadette is on bed rest, she asks Raj to do some digging when she suspects Ruchi is trying to steal her job.
11x07 |The Geology MethodologyNovember 10, 2017, 2:00 am
Sheldon and Bert collaborate on a research project, despite Sheldon’s embarrassment. Also, Penny and Bernadette coach Koothrappali on how to navigate his relationship with Ruchi.
11x06 |The Proton RegenerationNovember 3, 2017, 1:00 am
Sheldon goes head-to-head with Wil Wheaton for the role of the new Professor Proton. Also, Penny steps in to take care of Halley when Bernadette and Wolowitz both wind up on bed rest.
October 24, 2017, 2:00 am
Sheldon and Koothrappali confide in Bernadette when they can't handle Amy and Wolowitz working together. Also, Penny and Leonard learn new tactics for how to deal with Sheldon from an unlikely source.
11x04 |The Explosion ImplosionOctober 17, 2017, 2:00 am
Wolowitz and Sheldon bond when they drive to the desert to shoot off a model rocket. Also, when Leonard's mom, finds a new best friend in Penny, it rubs Leonard the wrong way.