Further details available here. Israel Aliza. When will The Big Bang Theory season 11 return? Leonard gives an interview on public radio where he admits physics research might be at a dead end.
The university is furious and, while trying to think of reasons to put in a retraction, he depresses Sheldon into thinking he might be right. Penny asks Howard and Raj come over and help the two but end up just as depressed. Getting drunk with Penny, the men go to the grave of Richard Feynman and realize there is hope for physics as long as they believe in it. Leonard accidentally sends a drunken email to Human Resources.
Meanwhile, Amy and Bernadette agree with each other to keep quiet about the success in their careers so as not to upset Sheldon and Howard. While bragging to each other, they end up arguing which of their fields is better. Sheldon cannot find the perfect wedding date and begins talking in his sleep , adopting the persona of a laid-back person who goes with the flow.
Amy and Penny believe that his subconscious mind is trying to tell him to be more relaxed; his attempt to be so while wearing flip-flops ends in disaster. He decides to leave all the wedding planning to Amy while he wears a Star Trek uniform underneath his tuxedo. Meanwhile, Raj and Stuart both become interested in Bernadette's new coworker Ruchi. While she likes them both as friends, she does not want a relationship with anyone. Howard and Bernadette learn their second child will be a boy, leading Howard to doubt whether he can be a good father to a son.
He and Sheldon go out in the desert to test launch a model rocket , but it explodes, causing him further doubt. On the way home, Howard does a good job coaching Sheldon to drive them home, for which Sheldon tells him he will be a good teacher to his son.
Leonard's mother Beverly begins talking to Penny as a friend and confidant, troubling Leonard, especially when he learns that Beverly told Penny that she was proud of her, a level of praise she never bestowed upon Leonard himself.
When Leonard confronts Beverly, he is touched when she says that of all of her children's spouses, Penny is the one by whom she is most impressed and that, for this, she is indeed proud of him. Meanwhile, Raj helps Bernadette turn baby girl clothes into boy ones. Amy and Howard begin collaborating on a neuroprosthetics project, upsetting Sheldon and Raj, who feel they are not spending as much time with them. When they seek solace with an annoyed Bernadette, she exploits the situation to trick Sheldon into doing Howard's chores.
Penny successfully employs the approaches recommended in one of Bernadette's parenting books to deal with Sheldon, but Leonard believes she is coddling Sheldon too much.
Sheldon and Raj resolve the issue of missing their significant others by spending time together. Professor Proton, Sheldon's favorite childhood show, is being rebooted.
After unsuccessfully auditioning for the part, he goes to Wil Wheaton for acting tips for his second audition. However, Sheldon is later dismayed when Wil is offered the role instead. Talking it over with Arthur in his dreams, he is still upset to see his idol replaced and considers Wil an enemy again.
Meanwhile, Howard gets a vasectomy while Bernadette is on bed rest. Penny offers to take care of Halley for them, but they insult her by expecting her to be irresponsible.
Halley ends up saying her first word by calling Penny "Mama. As for those huge streaming services that are likely your go-to options, we have individual guides. You can watch the full episodes they have available without signing in with cable provider information — score!
Wednesday night is the group's designated "comic book night"  because that is the day of the week when new comic books are released. The comic book store is run by fellow geek and recurring character Stuart. Various games have been featured, as well as referenced, on the series e. One of the recurring plot lines is the relationship between Leonard and Penny. Leonard becomes attracted to Penny in the pilot episode and his need to do favors for her is a frequent point of humor in the first season.
Meanwhile, Penny dates a series of muscular, attractive, unintelligent, and insensitive jocks. Their first long-term relationship begins when Leonard returns from a three-month expedition to the North Pole in the season 3 premiere. However, when Leonard tells Penny that he loves her, she realizes she cannot say it back and they breakup.
Both Leonard and Penny go on to date other people; most notably with Leonard dating Raj's sister Priya for much of season 4. This relationship is jeopardized when Leonard comes to falsely believe that Raj has slept with Penny, and ultimately ends when Priya sleeps with a former boyfriend in " The Good Guy Fluctuation ".
Penny, who admits to missing Leonard in " The Roommate Transmogrification ", accepts his request to renew their relationship in " The Beta Test Initiation ". After Penny suggests having sex in "The Launch Acceleration", Leonard breaks the mood by proposing to her.
Penny says "no" but does not break up with him. She stops a proposal a second time in "The Tangible Affection Proof". In the sixth-season episode, "The 43 Peculiarity", Penny finally tells Leonard that she loves him. Although they both feel jealousy when the other receives significant attention from the opposite sex, Penny is secure enough in their relationship to send him off on an exciting four-month expedition without worrying in "The Bon Voyage Reaction".
After Leonard returns, their relationship blossoms over the seventh season. In the penultimate episode "The Gorilla Dissolution", Penny admits that they should marry and when Leonard realizes that she is serious, he proposes with a ring that he had been saving for years.
Leonard and Penny decide to elope to Las Vegas in the season 8 finale, but beforehand, wanting no secrets, Leonard admits to kissing another woman, Mandy Chow Melissa Tang while on an expedition on the North Sea.
Despite this, Leonard and Penny finally elope in the season 9 premiere and remain happily married. By the Season 9 finale, Penny and Leonard decide to have a second small, unofficial wedding ceremony for their family and friends to make up for eloping.
In season 10, Sheldon moves into Penny's old apartment with Amy, allowing Penny and Leonard to finally live on their own as husband and wife. In season 12, Penny announces that she does not want to have any children, Leonard reluctantly supports her decision. Later, her old boyfriend Zack and his new wife want Leonard to be a surrogate father to their kid since Zack is infertile.
Penny reluctantly agrees to let Leonard donate his sperm. However, Leonard eventually changes his mind about donating his sperm, not wanting a child in the world that he cannot raise. In the series finale, Penny reveals to her friends that she is pregnant with Leonard's baby, and changes her mind about not wanting children.
In the third-season finale, Raj and Howard sign Sheldon up for online dating to find a woman compatible with Sheldon and discover neurobiologist Amy Farrah Fowler.
Like him, she has a history of social ineptitude and participates in online dating only to fulfill an agreement with her mother. This spawns a storyline in which Sheldon and Amy communicate daily while insisting to Leonard and Penny that they are not romantically involved.
In "The Agreement Dissection", Sheldon and Amy talk in her apartment after a night of dancing and she kisses him on the lips. Instead of getting annoyed, Sheldon says "fascinating" and later asks Amy to be his girlfriend in "The Flaming Spittoon Acquisition".
The same night he draws up "The Relationship Agreement" to verify the ground rules of him as her boyfriend and vice versa similar to his "Roommate Agreement" with Leonard.
Amy agrees but later regrets not having had a lawyer read through it. In "The Launch Acceleration", Amy tries to use her "neurobiology bag of tricks" to increase the attraction between herself and Sheldon.
Her efforts appear to be working as Sheldon is not happy but makes no attempt to stop her. In the final fifth-season episode "The Countdown Reflection", Sheldon takes Amy's hand as Howard is launched into space. In the sixth season first episode "The Date Night Variable", after a dinner in which Sheldon fails to live up to this expectation, Amy gives Sheldon an ultimatum that their relationship is over unless he tells her something from his heart.
Amy accepts Sheldon's romantic speech even after learning that it is a line from the first Spider-Man movie. Amy is revealed to have similar feelings in "The Love Spell Potential". Sheldon explains that he never thought about intimacy with anyone before Amy. Although initially done in a fit of sarcasm, he discovers that he enjoys the feeling. Consequently, Sheldon slowly starts to open up over the rest of the season, and starts a more intimate relationship with Amy.
However, in the season finale, Sheldon leaves temporarily to cope with several changes and Amy becomes distraught. However, 45 days into the trip, Sheldon gets mugged and calls for Leonard to drive him home, only to be confronted by Amy, who is upset over not being contacted by him in weeks. When Sheldon admits he did not call her because he was too embarrassed to admit that he could not make it on his own; Amy accepts that he is not perfect.
In "The Prom Equivalency", Sheldon hides in his room to avoid going to a mock prom reenactment with her. In the resulting stand-off, Amy is about to confess that she loves Sheldon, but he surprises her by saying that he loves her too.
This prompts Amy to have a panic attack. In the season eight finale, Sheldon and Amy get into a fight about commitment on their fifth anniversary. Amy tells Sheldon that she needs to think about the future of their relationship, unaware that Sheldon was about to propose to her. Season nine sees Sheldon harassing Amy about making up her mind until she breaks up with him. Both struggle with singlehood and trying to be friends for the next few weeks until they reunite in episode ten and have sex for the first time on Amy's birthday.
In season ten, Amy's apartment is flooded, and she and Sheldon decide to move in together into Penny's apartment as part of a five-week experiment to determine compatibility with each other's living habits. Sheldon and Raj test whether they could survive a dark-matter research expedition in a salt mine. Leonard and Penny bicker about money. A doctor mistakes Penny's flirty sales pitch for attraction, while Amy and Bernadette debate whether female scientists should use their sex appeal.
Sheldon panics when the girls decide to recreate prom night on the roof of his building, thinking Amy will be expecting him to make a move. A distraught Sheldon tries to talk Leonard out of getting minor surgery. Meanwhile, Raj's parents announce that they're getting divorced. A professor's death prompts Leonard, Howard and Raj to reflect on their own work. Bernadette finds out how her co-workers really feel about her. Raj swoops in to help Leonard and Howard deal with a work emergency.
Amy throws an authentic Victorian Christmas party, irritating Sheldon. Leonard and Sheldon learn a lesson about compromise when Penny and Amy take them shopping for dresses. Howard tries to distract a nervous Raj. Sheldon enlists his friends to annoy him, hoping it'll put him in the right state of mind to make a breakthrough in his dark matter research.
Sheldon and Leonard deal with a rude commenter after they publish a physics paper online. The girls take an embarrassing trip down memory lane. Stuart reopens the comic book store, Penny tries to help Sheldon stop dwelling on things and Howard receives some shocking news.
Sheldon and Penny try out an experiment that supposedly makes people fall in love. The rest of the gang spends the evening at an escape room. Amy is upset when Sheldon applies to be part of a one-way mission to colonize Mars. A magazine fails to give Leonard credit for the paper he co-wrote with Sheldon, and they bicker during a dinner at Mrs. Wolowitz's house. At home, Howard and Bernadette argue about "Doctor Who. Sheldon and Amy make a breakthrough in their relationship while building a blanket fort together.
Penny appears on Wil Wheaton's podcast. Penny thinks about giving acting another try. Leonard is scheduled to give a commencement speech at his old high school, but his flight gets canceled. Raj can't get his toy helicopter to work. Sheldon and Leonard's mothers butt heads when they finally meet. Bernadette demands that Howard do his fair share of the housework. After Sheldon hurts Amy's feelings on the anniversary of their first date, she decides it's time to reexamine their relationship.
Adulthood continues to catch up to the whole gang and their relationships take new and exciting steps, even as Sheldon tries to resist big changes. Leonard's confession to Penny on their big day in Las Vegas creates a rift between them, while Sheldon and Amy also hit a bump in their relationship. Leonard meets up with Mandy as he and Penny each face fears about their relationship. Sheldon shoots an angry episode of "Fun with Flags.
Raj and Howard plan a bachelor party for Leonard, but just getting there will be an adventure. The girls have a bachelorette party at Penny's place.
After learning that Leonard and Penny will move in together, Sheldon tries to emotionally travel in time to , before he knew Leonard, Penny and Amy. The guys take up fencing in an effort to get more exercise. Stuart tries to figure out how to get more girls to come to his store.
Sheldon and Leonard need to find liquid helium quickly when Swedish scientists set out to prove their hypothesis. Amy tries a dating app. Sheldon gets emotional during an interview with Wil Wheaton for a "Star Trek" documentary. Bernadette wants to start renovating Howard's mom's house.
Penny, Bernadette and Leonard spy on Amy's date. Howard and Raj help Sheldon place an online ad to find a new girlfriend. Amy and Sheldon go to the aquarium together as friends. Howard reluctantly agrees to volunteer at a soup kitchen. Penny and Leonard host Thanksgiving. Sheldon gets a song stuck in his head but can't figure out what it is. Howard and Raj go overboard when they learn that their band has a fan. Sheldon has to decide between spending time with Amy on her birthday and attending opening night of "Star Wars: The Force Awakens" with the guys.
Penny uses Leonard to make a sales pitch to a psychiatrist. Sheldon and Raj discover an asteroid. Stuart moves out of Howard and Bernadette's house. After being annoyed by sick Sheldon, everyone goes to Las Vegas to get away from him. Sheldon learns the value of empathy and apologizing. Meemaw comes to visit, but things don't go well when she meets Amy.
Raj meets a girl he likes, prompting him to ponder his relationship with Emily. Leonard and Penny start to feel old.
Howard freaks out when he hears big news, so the boys take him to a karaoke bar to calm him down. There, they come up with a new moneymaking idea.
Sheldon is reluctant to celebrate his birthday due to a bad childhood experience, but gives in when Amy and the others plan a big party for him. The guys attempt to patent their idea but learn that the financial details will be sticky. Raj asks the girls for advice about Emily. Amy buys Sheldon a new laptop, then learns something unusual about him. Howard and Leonard lie to their wives to see a screening of "Suicide Squad. Amy, Penny, Leonard and Sheldon exchange secrets on a weekend trip to a cabin in the woods.
Raj gets too involved in Bernadette's personal life. A trivial disagreement between Leonard and Sheldon before a "Game of Thrones" viewing party devolves into a huge argument involving everyone. Sheldon stays behind with Bernadette while everyone else goes to a wine tasting party. Raj gets into some hot water when he brings Claire along. Leonard has Penny pick up his mother from the airport, and the two women struggle to make a connection.
Sheldon hires Stuart to spend time with Amy. Leonard and Penny plan a second wedding for friends and family, but it creates parental strife. Howard thinks the government is after Raj and him.
In Season 10, a wedding, a baby, a government assignment and some new living arrangements will take the group into uncharted territory. It's an uncomfortable wedding day for Penny and Leonard when it appears that his dad and Sheldon's mom may have hooked up and Penny's family arrives. And the Big Bang audience should only keep growing with the prequel spinoff Young Sheldon arriving.
Trailers and Extras. Microsoft may earn an Affiliate Commission if you purchase something through recommended links on this page.We will use your email address only for sending you newsletters. Please see our Privacy Notice watch big bang theory free season 11 details of your data protection rights. The comedy is available to watch on Amazon in the UK but fans have windows 7 folder background changer free download pay to watch big bang theory free season 11 episodes. The last episode of season 11 to air before the Winter Olympics hiatus was The Novelization Correlation back on February 1. Bkg are a total of 24 episodes in The Big Bang Theory season watch big bang theory free season 11 - the same number as the previous seven seasons and each episode is only around half an hour long. When will The Big Bang Theory season 11 return? Episode 16 called The Neonatal Nomenclature will be hitting screens next month. However British fan will have to wait for a number of weeks before the episode airs in the Fre. How many episodes are in The Big Bang Theory season 11? Play slideshow. Getty Images. Young Sheldon season 2 release date: Will there be another series o Channel 4 Amazon Amazon Prime. Watch The Big Bang Theory Season 11 full episodes online, free and paid options via our partners and affiliates. Watch The Big Bang Theory season 11 episode 1 online. The complete guide by MSN. Click here and start watching the full episode in seconds. No Free Trial. Buy Season 11 Sheldon and Amy subject their friends to a series of secret experiments to discover who would be The Big Bang Theory: Season 10 Recap. This episode is not available right now. Select different content to watch. The Big Bang Theory. S11 E1 The Proposal Proposal. • TV-PG LD. This episode is not available right now. Select different content to watch. The Big Bang Theory. S11 E23 The Sibling Realignment. • TV-PG LD. Last season, in its 10th year on air, the sitcom was still going strong with a huge viewership average of 14 million, according to TV Series Finale. The Big Bang Theory – Season 11, Episode 1. The Proposal Proposal. G Amy gives Sheldon an answer to his proposal. Meanwhile. The Monetary Insufficiency. Buy $ The Sibling Realignment. Buy $ The Bow Tie Asymmetry. Buy $ Season 10 Recap. Free. . In their free time, Leonard and Sheldon enjoy fantasy role-playing games with their ever-expanding universe of friends, including fellow scientists Raj, Howard and. The eleventh season of the American television sitcom The Big Bang Theory premiered on CBS on Monday, September 25, It returned to its regular. Also, Penny and Bernadette take Amy wedding dress shopping, but her terrible choice entangles them in a web of lies. Latest News 1. Popular Celebrities 1. S11, Ep2. Resurrection: Ertugrul 4. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the chemistry among the friends and the developing romance between Leonard and Penny. Leonard is annoyed when his mother befriends Penny. A brilliant but reclusive scientist, Doctor Wolcott, invites Sheldon to his cabin in the middle of nowhere, and Leonard, Raj and Howard go along for the trip. S11, Ep Send MSN Feedback. Also, Koothrappali takes credit for Penny's astronomical discovery, and friendships are threatened. S11, Ep6. The addition of Melissa Rauch and Mayim Bialik in later seasons also enhanced the stories and relationships of the leads. All this begins to change when a free-spirited beauty named Penny moves in next door.