The Big Bang Theory ( season 11 ) - wikipedia The Big Bang Theory ( season 11 ) The Big Bang Theory ( season 11 ) iTunes digital art Starring Johnny Galecki Jim Parsons Kaley Cuoco Simon Helberg Kunal Nayyar Mayim Bialik Melissa Rauch Kevin Sussman Country of origin United States No. of episodes 12 Release Original network CBS Original release September 25, 2017 ( 2017 - 09 - 25 ) -- present ( present ) Season chronology ← Previous Season 10 List of The Big Bang Theory episodes The eleventh season of the American television sitcom The Big Bang Theory premiered on CBS on Monday, September 25, 2017. It returned to its regular Thursday time slot on November 2, 2017, after Thursday Night Football on CBS ended. In March 2017, CBS renewed the series for two additional seasons, bringing its total to twelve, and running through the 2018 -- 19 television season. Contents 1 Production 2 Cast 2.1 Main cast 2.2 Recurring cast 2.3 Guest cast 3 Episodes 4 Ratings 5 References 6 External links Production Just like the previous three seasons, the first five episodes aired on Mondays due to CBS ' contractual rights to air the Thursday Night Football games. After Thursday Night Football ended, the series returned to its regular Thursday schedule starting on November 2, 2017. Filming for the eleventh season began on August 15, 2017 ; it was also announced with the taping report that the premiere for the eleventh season would be titled `` The Proposal Proposal ''. Before the season premiered, five episodes were filmed from August 15 to September 19, 2017. According to TV Guide, Steve Holland announced on September 22, 2017 that both Bob Newhart and Wil Wheaton would return this season since their absences from Season 10. Cast Main article : List of The Big Bang Theory characters Main cast Johnny Galecki as Dr. Leonard Hofstadter Jim Parsons as Dr. Sheldon Cooper Kaley Cuoco as Penny Simon Helberg as Howard Wolowitz Kunal Nayyar as Dr. Rajesh `` Raj '' Koothrappali Mayim Bialik as Dr. Amy Farrah Fowler Melissa Rauch as Dr. Bernadette Rostenkowski - Wolowitz Kevin Sussman as Stuart Bloom Recurring cast Laurie Metcalf as Mary Cooper Christine Baranski as Dr. Beverly Hofstadter Stephen Hawking as himself Regina King as Janine Davis Brian Posehn as Dr. `` Bert '' Bertram Kibbler Wil Wheaton as himself Bob Newhart as Dr. Arthur Jeffries / Professor Proton John Ross Bowie as Dr. Barry Kripke Dean Norris as Colonel Richard Williams Brian Thomas Smith as Zack Johnson Brian George as Dr. V.M. Koothrappali Guest cast Ira Flatow as himself Riki Lindhome as Ramona Nowitzki Swati Kapila as Ruchi Episodes See also : List of The Big Bang Theory episodes No. overall No. in season Title Directed by Written by Original air date Prod. code U.S. viewers ( millions ) 232 `` The Proposal Proposal '' Mark Cendrowski Story by : Chuck Lorre & Eric Kaplan & Jeremy Howe Teleplay by : Steve Holland & Maria Ferrari & Tara Hernandez September 25, 2017 ( 2017 - 09 - 25 ) T12. 15601 17.65 Amy enthusiastically accepts Sheldon 's marriage proposal. However, when dining with Amy 's colleagues later that night, Sheldon is offended that they are more impressed with Amy 's work than his own. With help from Stephen Hawking, Sheldon later comes to grips with the fact that he will not always be the center of attention in the marriage. Bernadette is shocked to realize that she is pregnant again. She and Howard are not thrilled at the idea of having another baby so soon after their first. They attempt to convince Leonard and Penny to have a child as well, but are rebuffed. Title reference : Sheldon 's proposal of marriage 233 `` The Retraction Reaction '' Mark Cendrowski Story by : Steven Molaro & Steve Holland & Maria Ferrari Teleplay by : Dave Goetsch & Eric Kaplan & Anthony Del Broccolo October 2, 2017 ( 2017 - 10 - 02 ) T12. 15602 14.06 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. Howard and Raj come over and end up just as depressed. Getting drunk with Penny, the guys 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. Title reference : Leonard 's depression while writing a retraction of his statements on the radio. 234 `` The Relaxation Integration '' Mark Cendrowski Story by : Chuck Lorre & Steve Holland & Adam Faberman Teleplay by : Maria Ferrari & Andy Gordon & Tara Hernandez October 9, 2017 ( 2017 - 10 - 09 ) T12. 15603 13.13 Sheldon can not find the perfect wedding date and begins talking in his sleep, like a laid - back person who just 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, Stuart and Raj both become interested in Bernadette 's new coworker Ruchi. While she likes them both as friends, she does not want a relationship with anyone, and Stuart apologizes to her. Title reference : Sheldon trying to embrace the relaxed side of his personality. 235 `` The Explosion Implosion '' Mark Cendrowski Story by : Bill Prady & Maria Ferrari & Tara Hernandez Teleplay by : Steve Holland & Eric Kaplan & Jeremy Howe October 16, 2017 ( 2017 - 10 - 16 ) T12. 15604 13.07 Bernadette and Howard 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 is 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 she is most impressed by, and that for this, she is indeed proud of him. Meanwhile, Raj helps Bernadette turn baby girl clothes into boy ones. Title reference : The fate of Sheldon and Howard 's model rocket. 236 5 `` The Collaboration Contamination '' Nikki Lorre Story by : Steven Molaro & Steve Holland & Eric Kaplan Teleplay by : Dave Goetsch & Maria Ferrari & Jeremy Howe October 23, 2017 ( 2017 - 10 - 23 ) T12. 15605 13.20 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 employs the approaches recommended in one of Bernadette 's parenting books to deal with Sheldon with success, but Leonard believes she is coddling Sheldon too much. Sheldon and Raj resolve the issue of missing their significant others by spending time together. Title reference : Amy and Howard 's collaboration contaminating Sheldon and Raj 's moods. 237 6 `` The Proton Regeneration '' Mark Cendrowski Story by : Steven Molaro, Dave Goetsch, Alex Yonks Teleplay by : Dave Steve Holland, Andy Gordon, Jeremy Howe November 2, 2017 ( 2017 - 11 - 02 ) T12. 15606 14.14 Sheldon 's childhood science show with Professor Proton is being rebooted. After unsuccessfully auditioning for the part, he goes to Wil Wheaton for acting tips only to find out Wil has taken the role. Talking it over with Arthur in his dreams he is still upset his idol is 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 saying Penny is irresponsible. Halley ends up saying her first word by calling Penny `` Mama. '' Title reference : The announced reboot of the Professor Proton series. 238 7 `` The Geology Methodology '' Mark Cendrowski Story by : Steven Holland & Anthony Del Broccolo & Adam Faberman Teleplay by : Eric Kaplan & Maria Ferrari & Tara Hernandez November 9, 2017 ( 2017 - 11 - 09 ) T12. 15607 13.80 Bert asks for Sheldon 's help in a geology research project relating to dark matter. Sheldon secretly agrees, but is too embarrassed to admit he is working with rocks. Bert finds out about this and ends their partnership. After talking with Amy, Sheldon goes to apologize, only to find Leonard has taken his place. Meanwhile, Raj runs into Ruchi again and goes out with her, but she does not believe in romantic love. After Bernadette and Howard tell Raj that he can just have sex with Ruchi, he agrees to keep it casual. Title reference : Sheldon working in geology with Bert. 239 8 `` The Tesla Recoil '' Anthony Rich Story by : Chuck Lorre & Eric Kaplan & Tara Hernandez Teleplay by : Steve Holland & Maria Ferrari & Jeremy Howe November 16, 2017 ( 2017 - 11 - 16 ) T12. 15608 13.44 After learning Sheldon went behind their backs to work with the military again, Leonard and Howard say Sheldon is like Thomas Edison, taking credit for other 's ideas, while they are more like Nikola Tesla. Leonard and Howard bring in Barry Kripke to help create a better idea than Sheldon 's, but Kripke goes to the military himself cutting all three of them out. Meanwhile, Bernadette fears Ruchi is trying to steal her projects at work while she is on maternity leave, and hires Raj to spy on her. Though he finds proof that Ruchi may be stealing from Bernadette, Raj tries to defend Ruchi like a boyfriend would, pointing out Bernadette 's hypocrisy as she would 've most likely stolen from other people 's projects as well. Ruchi is not happy about this and promptly dumps Raj. Title reference : The guys discussion of Tesla and Edison. 240 9 `` The Bitcoin Entanglement '' Mark Cendrowski Story by : Steve Holland & Andy Gordon & Jeremy Howe Teleplay by : Dave Goetsch & Maria Ferrari & Anthony Del Broccolo November 30, 2017 ( 2017 - 11 - 30 ) T12. 15609 13.84 In 2010, Leonard, Raj and Howard mined a lot of Bitcoin, worth thousands of dollars seven years later, though Sheldon chose not to participate due to tax consequences. Flashbacks are shown of how the Bitcoin ended up on an old laptop of Leonard 's, which Penny gave to her old boyfriend Zack after she and Leonard broke up. In 2017, Leonard and Penny retrieve the computer from Zack, who first shows them a video of a drunken Penny apologizing for breaking up with Leonard. The Bitcoin is not found on the laptop. Sheldon had moved it to a flash drive on Leonard 's keychain to teach them a lesson, but Leonard lost the keychain years ago. A final flashback to 2013 shows Stuart discovering the flash drive, which he decides to erase and sell for $10. Title reference : The guys trying to find their old Bitcoin investment. 241 10 `` The Confidence Erosion '' Mark Cendrowski Story by : Bill Prady & Maria Ferrari & Adam Faberman Teleplay by : Steve Holland & Eric Kaplan & Tara Hernandez December 7, 2017 ( 2017 - 12 - 07 ) T12. 15610 14.41 When Raj loses a job interview at a planetarium, his father says he has no confidence because Howard always makes fun of him. Raj distances himself from Howard and later gets the job. Howard is hurt by this ( even after apologizing to him ) and tries to make amends with Raj after his first talk at the planetarium, but when he sees him get a date, he leaves without speaking to him, thinking that the latter 's life is better without him. Meanwhile, Sheldon and Amy try randomly dividing up wedding tasks, but they keep arguing. The only thing they can agree on is to get married so they decide to just get married at City Hall. However, Sheldon decides that he wants a first dance with his new wife, and they go home to plan their wedding. Title reference : Howard eroding Raj 's confidence. 242 11 `` The Celebration Reverberation '' Mark Cendrowski Story by : Steve Holland & Eric Kaplan & Alex Ayers Teleplay by : Dave Goetsch & Maria Ferrari & Jeremy Howe December 14, 2017 ( 2017 - 12 - 14 ) T12. 15611 13.74 Raj and Howard are still fighting so Howard dis - invites Raj to Halley 's birthday party. However, when Howard 's designated party planner Stuart pulls out at the last minute, Raj agrees to plan the party, which does n't turn out too well due to Halley being asleep, Bernadette on bed rest and no people turning up. When Raj and Howard get into a shoving match in the party 's bounce house, they end up letting out their frustrations with each other, but also having fun and reconciling. Leonard is depressed upon receiving his successful brother 's Christmas card and attempts to make a list of what he and Penny accomplished this year, but does n't come up with much. This prompts them to think about their plans for the future, so they decide to go on trips and achieve more out of life together before starting a family. Sheldon cooks Amy a Little House on the Prairie - themed birthday dinner, which gives them both food poisoning. They eventually recover enough to attend Halley 's birthday party with the others, where they decide to have fun in the bouncy castle and then have sex in Howard and Bernadette 's house. Title reference : Amy and Halley 's birthday celebrations. 243 12 `` The Matrimonial Metric '' Mark Cendrowski Story by : Maria Ferrari & Tara Hernandez & Jeremy Howe Teleplay by : Steve Holland & Eric Kaplan & Andy Gordon January 4, 2018 ( 2018 - 01 - 04 ) T12. 15612 16.16 Sheldon and Amy struggle to choose a best man and maid of honor from their friends. They secretly decide to test and score them, allowing everyone to have an equal shot at either role. Once the gang finds out, none of them apart from Bernadette and Stuart want to be in the wedding. Sheldon settles for Stuart as best man, but once Leonard tells Sheldon that as the groom, the decision is his alone, he picks Leonard. Amy is set to call Bernadette but once Penny realizes Amy is her best friend, she immediately pitches herself for the position and Amy enthusiastically chooses her. Amy later makes Penny tell Bernadette the bad news. Title reference : Sheldon and Amy scoring their friends for roles in the wedding. 244 13 `` The Solo Oscillation '' Mark Cendrowski Story by : Chuck Lorre & Steve Holland & Anthony Del Broccolo Teleplay by : Eric Kaplan & Maria Ferrari & Jeremy Howe January 11, 2018 ( 2018 - 01 - 11 ) T12. 15613 TBD 245 14 `` The Separation Triangulation '' Mark Cendrowski Story by : Chuck Lorre & Eric Kaplan & Maria Ferrari Teleplay by : Steven Molaro & Steve Holland & Tara Hernandez January 18, 2018 ( 2018 - 01 - 18 ) TBA TBD Ratings No. Title Air date Rating / share ( 18 -- 49 ) Viewers ( millions ) DVR ( 18 -- 49 ) DVR viewers ( millions ) Total ( 18 -- 49 ) Total viewers ( millions ) `` The Proposal Proposal '' September 25, 2017 4.1 / 16 17.65 1.7 5.42 5.8 23.08 `` The Retraction Reaction '' October 2, 2017 3.2 / 12 14.06 1.8 5.14 5.0 19.20 `` The Relaxation Integration '' October 9, 2017 2.9 / 11 13.13 1.6 4.77 4.5 17.90 `` The Explosion Implosion '' October 16, 2017 2.8 / 11 13.07 1.6 4.64 4.4 17.71 5 `` The Collaboration Contamination '' October 23, 2017 2.8 / 10 13.20 1.6 4.76 4.4 17.96 6 `` The Proton Regeneration '' November 2, 2017 2.7 / 11 14.14 1.8 5.14 4.5 19.28 7 `` The Geology Methodology '' November 9, 2017 2.8 / 11 13.80 1.6 4.76 4.4 18.56 8 `` The Tesla Recoil '' November 16, 2017 2.6 / 11 13.44 1.7 4.84 4.3 18.28 9 `` The Bitcoin Entanglement '' November 30, 2017 2.5 / 10 13.84 1.7 4.70 4.2 18.54 10 `` The Confidence Erosion '' December 7, 2017 2.8 / 10 14.41 1.7 4.95 4.5 19.36 11 `` The Celebration Reverberation '' December 14, 2017 2.6 / 11 13.74 TBD TBD TBD TBD 12 `` The Matrimonial Metric '' January 4, 2018 3.1 / 12 16.16 TBD TBD TBD TBD References Jump up ^ `` CBS Announces New 2017 -- 2018 Fall Schedule ''. The Futon Critic. May 17, 2017. Retrieved May 30, 2017. Jump up ^ `` CBS Announces Fall 2017 - 2018 Primetime Premiere Dates ''. The Futon Critic. Retrieved September 27, 2017. Jump up ^ Goldberg, Lesley ( March 20, 2017 ). `` ' Big Bang Theory ' Officially Renewed for Two Seasons as Mayim Bialik, Melissa Rauch Await Deals ''. The Hollywood Reporter. Retrieved March 20, 2017. Jump up ^ `` Taping Report Thread ''. The Big Bang Theory Forums. Retrieved September 28, 2017. Jump up ^ `` The Big Bang Theory 's New Boss on Young Sheldon Crossovers and Season 11 ''. TVGuide.com. September 22, 2017. Retrieved September 28, 2017. ^ Jump up to : `` ( # T12. 15606 ) The Proton Regeneration ''. The Futon Critic. Retrieved October 19, 2017. Jump up ^ http://www.thefutoncritic.com/listings.aspx?id=20171116cbs07 ^ Jump up to : Porter, Rick ( September 26, 2017 ). `` ' Big Bang ' and ' Young Sheldon ' adjust up, ' Good Doctor, ' ' DWTS, ' ' The Brave, ' ' Me, Myself & I ' down : Monday final ratings ''. TV by the Numbers. Retrieved September 26, 2017. ^ Jump up to : Porter, Rick ( October 3, 2017 ). `` ' Big Bang Theory, ' ' Voice ' adjust up ; ' Good Doctor, ' ' DWTS, ' ' Kevin Can Wait, ' ' The Brave ' & ' Scorpion ' down : Monday final ratings ''. TV by the Numbers. Retrieved October 3, 2017. ^ Jump up to : Porter, Rick ( October 10, 2017 ). `` ' Big Bang Theory ' and ' Good Doctor ' adjust up, other CBS shows and ' The Brave ' down : Monday final ratings ''. TV by the Numbers. Retrieved October 10, 2017. ^ Jump up to : Porter, Rick ( October 17, 2017 ). `` ' Big Bang, ' ' Voice, ' ' Lucifer, ' ' Me, Myself & I ' adjust up, ABC and ' 9JKL ' down : Monday final ratings ''. TV by the Numbers. Retrieved October 17, 2017. ^ Jump up to : Porter, Rick ( October 24, 2017 ). `` ' The Good Doctor ' adjusts down, ' Big Bang Theory ' and ' Voice ' adjust up : Monday final ratings ''. TV by the Numbers. Retrieved October 24, 2017. ^ Jump up to : Porter, Rick ( November 3, 2017 ). `` ' Will & Grace ' adjusts up, ' Sheldon ' and other CBS shows adjust down : Thursday final ratings ''. TV by the Numbers. Retrieved November 3, 2017. ^ Jump up to : Porter, Rick ( November 10, 2017 ). `` ' Big Bang Theory ' and ' Thursday Night Football ' adjust up : Thursday final ratings ''. TV by the Numbers. Retrieved November 10, 2017. ^ Jump up to : Porter, Rick ( November 17, 2017 ). `` ' Supernatural ' and NFL adjust up, ' Young Sheldon ' adjusts down : Thursday final ratings ''. TV by the Numbers. Retrieved November 17, 2017. ^ Jump up to : Porter, Rick ( December 4, 2017 ). `` ' Supernatural, ' ' Big Bang Theory ' and NFL adjust up : Thursday final ratings ''. TV by the Numbers. Retrieved December 4, 2017. ^ Jump up to : Porter, Rick ( December 8, 2017 ). `` ' Supernatural ' and NFL adjust up : Thursday final ratings ''. TV by the Numbers. Retrieved December 8, 2017. ^ Jump up to : Porter, Rick ( December 15, 2017 ). `` ' Thursday Night Football ' adjusts up, still at season low : Thursday final ratings ''. TV by the Numbers. Retrieved December 19, 2017. ^ Jump up to : Porter, Rick ( January 8, 2018 ). `` ' The Four, ' ' Will & Grace, ' everything else unchanged : Thursday final ratings ''. TV by the Numbers. Retrieved January 8, 2018. Jump up ^ `` ( # T12. 15613 ) `` The Solo Oscillation '' ``. The Futon Critic. Retrieved December 22, 2017. Jump up ^ `` The Separation Triangulation ''. The Futon Critic. Retrieved January 9, 2018. Jump up ^ Porter, Rick ( October 13, 2017 ). `` ' This Is Us ' and ' The Good Doctor ' score big in premiere week broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved October 13, 2017. Jump up ^ Porter, Rick ( October 18, 2017 ). `` ' The Orville, ' ' Once Upon a Time, ' 5 more shows double in week 2 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved October 18, 2017. Jump up ^ Porter, Rick ( October 25, 2017 ). `` ' The Good Doctor ' is the most - watched show on TV in week 3 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved October 25, 2017. Jump up ^ Porter, Rick ( November 2, 2017 ). `` ' Chicago PD, ' 10 more shows double in week 4 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved November 2, 2017. Jump up ^ Porter, Rick ( November 9, 2017 ). `` ' Grey 's Anatomy ' keeps rolling along in week 5 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved November 13, 2017. Jump up ^ Porter, Rick ( November 17, 2017 ). `` ' This Is Us ' and 12 more shows double in week 6 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved November 22, 2017. Jump up ^ Porter, Rick ( November 27, 2017 ). `` ' This Is Us ' rides high in week 7 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved November 27, 2017. Jump up ^ Porter, Rick ( December 5, 2017 ). `` ' Jane the Virgin, ' 10 other shows double in week 8 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved December 5, 2017. Jump up ^ Porter, Rick ( December 15, 2017 ). `` CW crossovers get another bump in week 10 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved December 15, 2017. Jump up ^ Porter, Rick ( December 21, 2017 ). `` ' Agents of SHIELD ' gets a good bump in week 11 broadcast Live + 7 ratings ''. TV By The Numbers. Retrieved January 2, 2017. General references `` Shows A-Z -- big bang theory, the on CBS ''. The Futon Critic. Retrieved August 14, 2014. `` The Big Bang Theory : Episode Guide ''. MSN TV. Retrieved August 14, 2014. `` The Big Bang Theory Episode Guide ''. Zap2It. Retrieved August 14, 2014. External links List of The Big Bang Theory episodes on IMDb The Big Bang Theory : Season 11 at Rotten Tomatoes The Big Bang Theory Characters Leonard Hofstadter Sheldon Cooper Penny Howard Wolowitz Raj Koothrappali Episodes Season 1 `` Pilot '' Season 2 `` The Terminator Decoupling '' Season 3 `` The Jiminy Conjecture '' Season 4 `` The Cruciferous Vegetable Amplification '' `` The Hot Troll Deviation '' `` The Love Car Displacement '' `` The Toast Derivation '' `` The Roommate Transmogrification '' Season 5 `` The Skank Reflex Analysis '' `` The Infestation Hypothesis '' `` The Wiggly Finger Catalyst '' `` The Russian Rocket Reaction '' `` The Rhinitis Revelation '' `` The Good Guy Fluctuation '' `` The Isolation Permutation '' `` The Flaming Spittoon Acquisition '' `` The Shiny Trinket Maneuver '' `` The Recombination Hypothesis '' `` The Beta Test Initiation '' `` The Werewolf Transformation '' `` The Hawking Excitation '' `` The Stag Convergence '' `` The Countdown Reflection '' Season 6 `` The Fish Guts Displacement '' `` The Santa Simulation '' `` The Egg Salad Equivalency '' Season 7 `` The Hofstadter Insufficiency '' `` The Convention Conundrum '' Season 8 `` The Locomotion Interruption '' Season 9 Season 10 Season 11 Recurring concepts `` Soft Kitty '' Related articles Awards and nominations Bazinga ( genus ) Euglossa bazinga Young Sheldon Portal Book Retrieved from `` https://en.wikipedia.org/w/index.php?title=The_Big_Bang_Theory_(season_11)&oldid=819450077 '' Categories : 2017 American television seasons 2018 American television seasons The Big Bang Theory seasons Hidden categories : Use mdy dates from September 2017 Talk Contents About Wikipedia Wikiquote Čeština Deutsch Español Français Italiano Русский Edit links This page was last edited on 9 January 2018, at 12 : 47. 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Question: big bang theory season 11 how many episodes
Answer: 14; 12; 12; 12; 14