The Big Bang Theory

2007
4.8
39.3K reviews
TV-UNRATED
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Season 11 episodes (30)

1 The Proposal Proposal
9/25/17
In the eleventh season premiere, Amy gives Sheldon an answer to his proposal, while Howard and Bernadette struggle with some unexpected news. LAURIE METCALF returns as Sheldon’s mother, Mary; RIKI LINDHOME returns as Ramona; and STEPHEN HAWKING returns as Himself.
2 The Retraction Reaction
10/2/17
Leonard angers the university – and the entire physics community – after he gives an embarrassing interview. Also, Amy and Bernadete bond over having to hide their success from Sheldon and Howard. NPR Host IRA FLATOW returns as himself, and REGINA KING returns as Mrs. Davis.
3 The Relaxation Integration
10/9/17
As Sheldon stresses out about picking a wedding date, Amy tries to convince him that he has a more laid-back side by recording him talking in his sleep. Meanwhile Raj and Stuart (series regular KEVIN SUSSMAN) compete to win the heart of Bernadette’s new coworker, Ruchi (guest star SWATI KAPILA).
4 The Explosion Implosion
10/16/17
Howard and Sheldon bond over their relationships with their disappointing fathers when they drive to the desert to shoot off a model rocket. Meanwhile, it rubs Leonard the wrong way when his mom (CHRISTINE BARANSKI) finds a new best friend in Penny.
5 The Collaboration Contamination
10/23/17
Raj and Sheldon confide in Bernadette when they can’t handle Amy working together with Howard. Meanwhile, Leonard and Penny learn new tactics for dealing with Sheldon from an unlikely source.
6 The Proton Regeneration
11/2/17
Sheldon goes head-to-head with WIL WHEATON (recurring as Himself) for the role of the new Professor Proton; Meanwhile, Penny steps in to take care of Halley when Bernadette and Howard both wind up on bed rest.
7 The Geology Methodology
11/9/17
Sheldon and Bert collaborate on a research project, despite Sheldon’s embarrassment. Meanwhile, Penny and Bernadette coach Raj on how to navigate his relationship with Ruchi.
8 The Tesla Recoil
11/16/17
Leonard and Howard are furious when they learn that Sheldon went to work with the military behind their backs. While Bernadette is on bed rest, she asks Raj go investigate when she suspects Ruchi might be trying to steal her job. Guest star DEAN NORRIS returns as Colonel Williams.
9 The Bitcoin Entanglement
11/30/17
Sheldon tries to teach the guys a lesson after they cut him out of a potentially valuable Bitcoin investment; A seven-year-old video reveals a secret about Leonard and Penny’s relationship.
10 The Confidence Erosion
12/7/17
Sheldon and Amy try to eliminate stress from wedding planning by applying math to the process. Also, Raj “breaks up” with Howard after realizing his best friend is actually hurting his confidence.
11 The Celebration Reverberation
12/14/17
Sheldon and Howard plan birthday celebrations for Amy and Halley, respectively. Leonard receives a Christmas letter from his brother that causes him to spiral out about his own lack of accomplishments.
12 The Matrimonial Metric
1/4/18
To discover who would be most qualified to be Best Man and Maid of Honor at their wedding, Sheldon and Amy subject their friends to a series of secret experiments; Penny reveals her true feelings about Amy.
13 The Solo Oscillation
1/11/18
When Sheldon kicks Amy out to work solo, she and Leonard bond during a series of science experiments. Meanwhile, Bert, the geologist, replaces Howard in his band, “Footprints on the Moon,” and Sheldon finds Penny a surprising source of scientific inspiration.
14 The Separation Triangulation
1/18/18
Raj finds himself in the middle of a domestic drama when he learns the woman he’s dating, Nell (guest star BETH BEHRS), has a very upset husband, Oliver (guest star WALTON GOGGINS). Also, when Sheldon rents his old room back for a quiet place to work, he drives Leonard crazy by being a model tenant.
15 The Novelization Correlation
2/1/18
When Sheldon petitions Wil Wheaton to appear on the new Professor Proton show, Wil offers a role to Amy instead; Penny gets angry when she thinks the female protagonist in Leonard’s novel is based on her.
16 The Neonatal Nomenclature
3/1/18
When Bernadette won’t go into labor, all her friends try different tactics to get things started; and Howard confronts Bernadette after Amy accidentally reveals that she’s already chosen their son’s name.
17 The Athenaeum Allocation
3/8/18
While Leonard jumps through hoops to help secure the perfect wedding venue for Sheldon and Amy, Howard and Bernadette have a difficult time deciding which one of them should stay at home with the kids and who should return to work.
18 The Gates Excitation
3/29/18
When Penny gets the opportunity to host BILL GATES (guest starring as himself) at work when his company wants to partner with her pharmaceutical company, Leonard, Howard and Raj do everything in their power to meet him, while Sheldon thinks he’s the victim of an April Fool’s prank.
19 The Tenant Disassociation
4/5/18
When Leonard learns Sheldon is the president of the Tenants Association, he decides to run against him; Bernadette encourages Howard and Raj to find the owner of a drone after they find it in the backyard.
20 The Reclusive Potential
4/12/18
A brilliant, but reclusive scientist, Doctor Wolcott (guest star PETER MacNICOL) invites Sheldon to his cabin in the middle of nowhere, and Leonard, Howard and Raj go along for the trip. Penny and Bernadette improvise when Amy doesn’t like the tame bachelorette party they planned for her.
21 The Comet Polarization
4/19/18
Sheldon’s comic book store experience changes when writer NEIL GAIMAN (Coraline, American Gods) puts Stuart’s store on the map. And friendships are threatened when Raj takes credit for Penny’s astronomical discovery.
22 The Monetary Insufficiency
4/26/18
Sheldon goes to Vegas and does everything he can to win three hundred million dollars for science. Meanwhile, Penny and Bernadette take Amy shopping for wedding dresses, but her terribly choice entangles them in a web of lies.
23 The Sibling Realignment
5/3/18
When Sheldon learns that his mother won’t attend his wedding unless he invites his older brother, Georgie, he and Leonard travel to Texas to end a family feud. Meanwhile, the Wolowitz kids inadvertently infest Amy, Bernadette, Howard and Raj with pinkeye.
24 The Bow Tie Asymmetry
5/10/18
On the eleventh season finale, Amy’s parents (guest stars KATHY BATES and TELLER) arrive along with Sheldon’s family (guest stars LAURIE METCALF, JERRY O’CONNELL and COURTNEY HENGGELER). And everybody’s focused on making sure all goes according to plan – everyone except the bride and groom. MARK HAMILL and WIL WHEATON also guest star.
101 Best of The Big Bang Theory Comic-Con 2017 Panel
8/28/17
The cast and writer's gather together and answer questions for the fans at the 2017 San Diego Comic-Con.
102 Season 10 Recap
8/28/17
Season-only
A collection of some of last season's hilarious and most memorable moments.
103 Gag Reel
6/15/18
Season-only
A collection of some of season eleven's funniest outtakes and mishaps.
104 The Blueprint of Comedy
6/15/18
Season-only
Find out what goes into making a scene ready for air as show creator Chuck Lorre, executive producers Steve Molaro and Steve Holland and the cast examine a specific scene from an episode, revealing the method behind the hilarious madness.
105 A BBT History of Time
6/15/18
Season-only
The show pays tribute to one of The Big Bang Theory's most prominent guest stars Stephen Hawking.
106 The Maturation Imperative
6/15/18
Season-only
Show creator Chuck Lorre, executive producers Steve Molaro and Steve Holland along with the cast discuss highlights from season eleven as well as one of the show's most memorable season finales, Sheldon and Amy's wedding.

About this show

From "Two and a Half Men" co-creator Chuck Lorre and "Gilmore Girls" co-executive producer Bill Prady comes "The Big Bang Theory," a comedy about a pair of brilliant physicists who understand how the universe works but have no clue about how to interact with people… especially women…and specifically the free-spirited beauty next door.

Ratings and reviews

4.8
39.3K reviews
Amy
September 12, 2016
And since he was as dumb as a box of rocks, I hated most of the stuff he liked. While he'd laugh at Leonard and Sheldon's first season antics I was wondering when more reruns of Star Trek would be on and how my guild in World of Warcraft was fairing on their latest raid. You know, important stuff.
98 people found this review helpful
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Kenneth Brunstein
July 11, 2019
First off if this show offends you GOOD. You are weak person don't have children because we don't need anymore fingers in the pudding. You forgot how to enjoy yourself and laugh, at that point your life is not worth living and you should check out early. No body likes people who cry about everything or only looks for the negative just watch CNN because you cant think for yourself. Your not clever its not a new thing to wine about stupid things to think your edgy and hip. NO BODY CARES.. with that said this is a good show.
34 people found this review helpful
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Daniel Robinson
December 28, 2013
This show is funny and clever with all the characters showing development in there personality's . I don't know how the reviewer Izy comes to the conclusion that this show is politically incorrect considering the spectrum of the characters background and the balance of casts sexuality and religious beliefs or lack of in some cases, two gay,one Jew,one Hindu, one atheist, a couple of agnostics, one over the top christian. I am sure I have missed some characters (sorry).love the show may it continue forever
20 people found this review helpful
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