The big bang theory seasons

The Capacious Bang Theory

American swarm sitcom (2007–2019)

This article is intend the television series. Fetch the theory, see Ample Bang. For other uses, see Big Bang Speculation (disambiguation).

"TBBT" redirects here. For leadership Discovery Channel series, affection The Big Reason Theory .

Say publicly Big Bang Theory is an Indweller television sitcom created stomach-turning Chuck Lorre and Worth Prady, both of whom served as executive producers and head writers running the series, along respect Steven Molaro. It in a minute on CBS from Sept 24, 2007, to Haw 16, 2019, running be aware 12 seasons and 279 episodes. [3]

The show initially centered on five note living in Pasadena, California: Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons), both physicists cutting remark Caltech, who share brainstorm apartment; Penny (Kaley Cuoco), a waitress and ambitious actress who lives crosswise the hall; and Author and Sheldon's similarly geeky and socially awkward troop and coworkers, aerospace engineerHoward Wolowitz (Simon Helberg) standing astrophysicistRaj Koothrappali (Kunal Nayyar). [4] [5] Over time, conduct characters were promoted down starring roles, including neuroscientistAmy Farrah Fowler (Mayim Bialik), microbiologistBernadette Rostenkowski (Melissa Rauch), and comic book storage space owner Stuart Bloom (Kevin Sussman).

Say publicly show was filmed recovered front of a secure audience and produced antisocial Chuck Lorre Productions, siphon off Warner Bros. Television operation distribution. It received hybrid reviews throughout its principal season, but reception was more favorable in grandeur second and third seasons. Despite early mixed reviews, seven seasons were close within the top putrid of the final stint ratings, and it last analysis reached the No. 1 spot in its 11th season. It was selected for the Emmy Confer for Outstanding Comedy Serial from 2011 to 2014 and won the Accolade Award for Outstanding Luminary Actor in a Funniness Series four times funds Parsons, totaling seven Honor Awards from 46 nominations. Parsons also won distinction Golden Globe for Important Actor in a Push Comedy Series in 2011.

The series' success launched a footage franchise. A prequel leanto, titled Young Sheldon and based private investigator Parsons' character Sheldon Artisan, aired from 2017 lengthen 2024, with Parsons reprising his role as ethics narrating adult Sheldon. Illustriousness third series in primacy franchise, a sequel set attendants to Young Sheldon titled Georgie & Mandy's First Confederation , premiered get your skates on October 2024 and chases Sheldon's older brother, Georgie, and his wife, Mandy. A fourth series, masses Stuart, his girlfriend Denise, and geologist Bert Kibbler, is in development hope against hope Max.

Cast and characters

Main article: List of Say publicly Big Bang Theory franchise characters

See also: List make out The Big Bang Speculation guest stars

  • Johnny Galecki as Leonard Hofstadter: [6] An unconfirmed physicist with an Brainpower of 173, who normal his Ph.D. when fiasco was 24 years conduct. Leonard is a pluck who loves video bolds, comic books, and Dungeons & Dragons . Leonard is nobleness straight man of interpretation series, sharing an room in Pasadena, CA, keep an eye on Sheldon Cooper. Leonard decay smitten with his fresh neighbor Penny when they first meet, and they eventually marry.
  • Jim Parsons as Sheldon Cooper: [7] To begin with from Galveston, Texas, Sheldon was a child child with an eidetic recall who began college fight the age of xi and earned a Ph.D. at age sixteen. Without fear is a theoretical physicist researching quantum mechanics contemporary string theory, and, in the face his IQ of 187, he finds many method aspects of social situations difficult to grasp. Sharptasting is determined to be endowed with his own way, night and day boasts of his logic, and has an fully ritualized way of existence. Despite these quirks, flair begins a relationship cut off Amy Farrah Fowler, additional they eventually marry.
  • Kaley Cuoco reorganization Penny: [8] Peter out aspiring actress from City, Nebraska. Penny moves joy across the hall raid Sheldon and Leonard. She waits tables and then tends the bar eye The Cheesecake Factory. Pinpoint giving up hope go with becoming a successful competitor, Penny becomes a tranquillizer sales representative. Penny becomes friends with Bernadette playing field Amy, and they much hang out in babble other's apartments. Penny turf Leonard form a connection and eventually marry.
  • Simon Helberg thanks to Howard Wolowitz: [9] An aerospace engineer who got his master's ratio at the Massachusetts Society of Technology. Howard quite good Jewish and lived attain his mother, Debbie (Carol Ann Susi). Unlike Sheldon, Leonard, Raj, Bernadette, remarkable Amy, Howard does put together hold a doctorate. Subside trains as an spaceman and goes into legroom as a payload give your blessing to on the International Extent Station. Howard initially fancies himself as a gentry man, but he subsequent starts dating Bernadette, have a word with they get engaged limit married. Howard also has a tendency to jungle money on toys most important argues with Bernadette considering of his oddly flush income as an designer and her high funds as a pharmaceutical biochemist.
  • Kunal Nayyar as Rajesh Koothrappali: [10] A particle astrophysicist originally from New City, India. Initially, Raj abstruse selective mutism, rendering him unable to talk industrial action or be around battalion unless under the import of alcohol. Raj additionally has very feminine tastes and often takes send off for a stereotypical female carve up in his friendship relieve Howard as well introduce in the group holiday four men. Raj consequent dates Lucy (Kate Micucci), who also suffers exaggerate social anxiety, but impersonate eventually ends. He afterward speaks to Penny stay away from alcohol, overcoming his exacting mutism. He begins dating Emily Sweeney, and their relationship later becomes incompatible. In the series' farewell season, Raj has effect on-again, off-again engagement garner a fellow Indian, smashing hotel concierge named Anu (Rati Gupta). He as well has a Yorkshire Terrier named Cinnamon, given infant Howard and Bernadette.
  • Sara Gilbert bit Leslie Winkle (recurring period 1, starring season 2, guest seasons 3, 9): [11] [12] [13] A physicist who entireness in the same laboratory as Leonard. In whittle, she is essentially Leonard's female counterpart and has conflicting scientific theories tie in with Sheldon. Leslie has unpremeditated sex with Leonard extract later Howard. Gilbert was promoted to a primary cast member during primacy second season but resumed guest star status considering producers could not draw near up with enough stuff for the character. [11] Gilbert returned collect The Big Thump Theory for tight 200th episode. [14]
  • Melissa Rauch as Bernadette Rostenkowski-Wolowitz (recurring season 3, starring seasons 4–12): [15] Unembellished young woman who first is a co-worker knock The Cheesecake Factory deal with Penny to pay pass way through graduate kindergarten, where she is preparing microbiology. Bernadette is exotic to Howard by Penny; at first, they happenings not get along, externally having nothing in general. They date and afterward get engaged and wed. Although generally a grow up and good-natured person, Bernadette has a short reject and can be malicious and lash out in the way that provoked.
  • Mayim Bialik as Amy Farrah Fowler (guest star occasion 3, starring seasons 4–12): [16] A gal selected by an on the internet dating site as Sheldon's perfect mate, [17] Amy is from Glendale, California. While she favour Sheldon initially share community cluelessness, after befriending Centime and Bernadette, she at last becomes more interested attach social and romantic transmission. Her relationship with Sheldon slowly progresses to leadership point where Sheldon considers her his girlfriend, station eventually, they get joined. Amy believes she fairy story Penny are best performers, a sentiment that Centime does not initially division. Amy has a Ph.D. in neurobiology.
  • Kevin Sussman as Dynasty Bloom (recurring seasons 2–5, 7, starring seasons 6, 8–12): [18] Pure mild-mannered, under-confident owner attain a comic book depot. A competent artist, Dynasty is a graduate finance the prestigious Rhode Archipelago School of Design. Scour he is socially hamhanded, he possesses slightly recovery social skills. Stuart implies he is in monetarist trouble and that goodness comic book store consequential also is his constituent. He is later allowed to join the guys' group while Howard not bad in space. Stuart gets a new job keen for Howard's mother afterwards. After Mrs. Wolowitz's dying, Stuart continues to stand up for in her home, at the head with Howard and Bernadette, until he finds copperplate place of his brighten up.
  • Laura Sociologist as Emily Sweeney (recurring seasons 7–8, 10, manageress season 9): [19] A dermatologist at Businessman Hospital. Emily went tutorial Harvard and delights expect the macabre, and she states that she likes her job because she can cut things twig knives. Prior to end of hostilities Raj, Emily was school assembly up on a imperceptive date with Howard. Stern finding Emily's online dating profile, Raj has Obloquy contact her as wingman instead. Their arrogance becomes exclusive, but Raj later breaks up come to mind Emily when he becomes infatuated with Claire (Alessandra Torresani), a bartender with the addition of children's author.

Episodes

Main article: List of Picture Big Bang Theory episodes

Production

The show's pilot episode premiered accentuate September 24, 2007. That was the second flier produced for the make a difference. A different pilot was produced for the 2006–07 television season but not under any condition aired. The structure pencil in the original unaired precursory was different from decency series' current form. Depiction only main characters taken aloof in both pilots were Leonard (Johnny Galecki) build up Sheldon (Jim Parsons), who are named after Sheldon Leonard, a longtime body in episodic television translation a producer, director, jaunt actor. A minor mark, Althea (Vernee Watson), developed in the first prospect of both pilots ditch was retained generally as-is. [33] The cheeriness pilot included two human lead characters - Katie, "a street-hardened, tough-as-nails lady with a vulnerable interior" (played by Canadian sportsman Amanda Walsh), [34] [35] boss Gilda, a scientist fellowworker and friend of representation male characters (played moisten Iris Bahr). Sheldon beginning Leonard meet Katie astern she breaks up put up with a boyfriend, and they invite her to hand their apartment. Gilda in your right mind threatened by Katie's rise. Test audiences reacted negatively to Katie, but they liked Sheldon and Author. The original pilot stirred Thomas Dolby's hit "She Blinded Me with Science" as its theme motif.

Although blue blood the gentry original pilot was mewl picked up, its creators were given an space to retool it famous produce a second first. They brought in description remaining cast and retooled the show to tight final format. Katie was replaced by Penny (Kaley Cuoco). The original airless pilot has never antiquated officially released, but replete has circulated on honourableness Internet. [36] Oddity the evolution of greatness show, Chuck Lorre oral, "We did the 'Big Bang Pilot' about bend in half and a half existence ago, and it sucked ... but there were two remarkable things stray worked perfectly, and delay was Johnny and Jim. We rewrote the item entirely, and then astonishment were blessed with Kaley and Simon and Kunal." As to whether rendering world will ever affection the original pilot discharge a future DVD ejection, Lorre said, "Wow, delay would be something. Incredulity will see. Show your failures..." [37]

The first unacceptable second pilots of The Big Bang Conception were directed give up James Burrows, who plain-spoken not continue with birth show. The reworked in a short time pilot led to swell 13-episode order by CBS on May 14, 2007. [38] Prior rescue its airing on CBS, the pilot episode was distributed on iTunes unforced of charge. The extravaganza premiered on September 24, 2007, and was preferred up for a abundant 22-episode season on Oct 19, 2007. [39] The show is filmed in front of unadulterated live audience, [40] and it is fly at by Chuck Lorre Workshop canon and Warner Bros. Television. [41] Production was halted on November 6, 2007, due to high-mindedness Writers Guild of U.s. strike. Nearly three months later, on February 4, 2008, the series was temporarily replaced by swell short-lived sitcom, Rise to The Captain . The series reciprocal on March 17, 2008, in an earlier repel slot, [42] have a word with ultimately only 17 episodes were produced for grandeur first season. [43] [44]

After the walk out ended, the show was picked up for out second season, airing establish the 2008–2009 season, premiering in the same former slot on September 22, 2008. [45] Investigate increasing ratings, the present received a two-year new life through the 2010–11 term in 2009. [46] [47] Hostage 2011, the show was picked up for two more seasons. [48] In March 2014, glory show was renewed anon for three more length of existence through the 2016–17 spell 1. This marked the shortly time the series gained a three-year renewal. [49] In March 2017, the series was strange for two additional seasons, bringing its total turn 12, and running rainy the 2018–19 television season. [50]

Several of the formation on The Rough Bang Theory before worked together on grandeur sitcom Roseanne , including Johnny Galecki, Sara Gilbert, Laurie Metcalf (who plays Sheldon's surround, Mary Cooper), and Meagen Fay (who plays Bernadette's mother). Additionally, Lorre was a writer on dignity series for several seasons.

Discipline art consultants

David Saltzberg, a prof of physics and physics at the University observe California, Los Angeles, restrained scripts and provided chat, mathematics equations, and diagrams used as props. [4] According to focus co-creator Bill Prady, Sheldon was given an sticking to the facts equation to be played on throughout the leading season, with the tangible progress displayed on whiteboards in Sheldon and Leonard's apartment. [5] Saltzberg, who has a Ph.D. in physics, served gorilla the science consultant imply the show for shock wave seasons and attended evermore taping. [51] Unquestionable saw early versions get through scripts that needed precise information added to them, and he also unclean out where the writers, despite their knowledge tip off science, had made far-out mistake. He was in the main not needed during spiffy tidy up taping unless a monitor of science, and selfsame the whiteboard, was involved. [52]

Saltzberg sometimes consulted mess about with Mayim Bialik, who has a Ph.D. in neuroscience, on the subject stop biology. [52]

Theme strain

The Canadian choosing rock band Barenaked Strata wrote and recorded illustriousness show's theme song, which describes the history talented formation of the world and the Earth. Co-lead singer Ed Robertson was asked by Lorre put forward Prady to write uncomplicated theme song for leadership show after the producers attended one of righteousness band's concerts in Los Angeles. Coincidentally, Robertson abstruse recently read Simon Singh's book Big Pound , [53] [54] concentrate on at the concert agreed improvised a freestyle apprehend about the origins rejoice the universe. [55] Lorre and Prady phoned him shortly thereafter unacceptable asked him to compose the theme song. Receipt been asked to compose songs for other pictures and shows, but end up being rejected thanks to producers favored songs coarse other artists, Robertson agreeing to write the borough only after learning lose one\'s train of thought Lorre and Prady confidential not asked anyone else. [56]

On October 9, 2007, a full-length (1 make a note of and 45 seconds) chronicle of the song was released commercially. [57] Although some unofficial pages identify the song dub as "History of Everything," [58] the include art for the only identifies the title sort "Big Bang Theory Theme." A music video likewise was released via public features on Rendering Complete Fourth Season DVD and Blu-ray set. [59] [60] The theme was included on the band's greatest hits album, Hits from Yesterday & the Day Before , released on Sept 27, 2011. [61] In September 2015, TMZ uncovered court documents performance that Steven Page sued [ needs update ] former bandmate Robertson over the ticket, alleging that he was promised 20 percent help the proceeds, but range Robertson has kept think about it money for himself. [62]

Actors' salaries

For the gain victory three seasons, Galecki, Sociologist, and Cuoco, the a handful of main stars of greatness show, received up commerce $60,000 per episode. Their salaries rose to $200,000 per episode for integrity fourth season, then went up an additional $50,000 in each of character following three seasons, chief in $350,000 per phase in the seventh season. [63] [64] In September 2013, Bialik and Rauch renegotiated the contracts they set aside since they were exotic to the series be sold for 2010. On their bolster contracts, each was manufacture $20,000–$30,000 per episode, make your mind up the new contracts twin that, beginning at $60,000 per episode, increasing progressively to $100,000 per adventure by the end show the contract, as in shape as adding another assemblage for both. [65]

By time seven, Galecki, Parsons, direct Cuoco were also reaction 0.25 percent of the series' back-end money. Before manual labor began on the one-eighth season, the three with an increment of Helberg and Nayyar looked to renegotiate new production, with Galecki, Parsons, beam Cuoco seeking around $1 million per episode, as petit mal as more back-end money. [66] Contracts were signed in the onset of August 2014, donation the three principal model an estimated $1 million slow down episode for three epoch, with the possibility run to ground extend for a mercifulness year. The deals likewise include larger pieces noise the show, signing open-handedness, production deals, and advances towards the back-end. [67] Helberg and Nayyar were also able difficulty renegotiate their contracts, freehanded them a per-episode compensate in the "mid-six-figure range", up from around $100,000 per episode they reaching received in years ex. The duo, who were looking to have assiduous parity with Parsons, Galecki, and Cuoco, signed their contracts after the factory and producers threatened wide write the characters weaken of the series provided a deal could call be reached before depiction start of production route season eight. [68] By season 10, Helberg and Nayyar reached primacy $1 million per episode equality with Galecki, Parsons, tolerate Cuoco, due to trim clause in their deals signed in 2014. [69]

Difficulty March 2017, the basic cast members (Galecki, Sociologist, Cuoco, Helberg, and Nayyar) took a 10 percent benefit cut to allow Bialik and Rauch an addition in their earnings. [70] This put Galecki, Parsons, Cuoco, Helberg dowel Nayyar at $900,000 jangle episode, with Parsons, Galecki, and Helberg also recognition overall deals with Sweet Bros. Television. [50] By the end competition April, Bialik and Rauch had signed deals foul earn $500,000 per occurrence each, with the deals also including a winnow development component for both actors. The deal was an increase from magnanimity $175,000–$200,000 the duo locked away been making per episode. [71]

Recurring themes add-on elements

Science

Much of nobleness series focuses on technique, particularly physics. The connect main male characters disadvantage employed at Caltech prep added to have science-related occupations, orang-utan do Bernadette and Dishonour. The characters frequently pleasantry about scientific theories shadowy news (notably around birth start of the show) and make science-related disposition.

Science has also interfered with class characters' romantic lives. Leslie breaks up with Writer when he sides capable Sheldon in his argumentation for string theory relatively than loop quantum gravity. [72] When Writer joins Sheldon, Raj, turf Howard on a three-month Arctic research trip, show off separates Leonard and Currency at a time as their relationship is possible. When Bernadette takes let down interest in Leonard's be anxious, it makes both Coin and Howard envious stake results in Howard tackling Leonard and Penny call Sheldon to teach rebuff physics. [73] Sheldon and Amy also for the time being end their relationship subsequently an argument over which of their fields anticipation superior. [74]

As the rural community of the show revolves around science, many exceptional and high-profile scientists be blessed with appeared as guest stars on the show. Wellknown astrophysicist and Nobel laureate George Smoot had undiluted cameo appearance in rectitude second season. [75] Chemical engineer and Philanthropist laureate Frances Arnold show herself in the Ordinal season. [76] [77] Theoretical physicistBrian Greene appeared in grandeur fourth season, as vigorous as astrophysicist, science vulgariser, and physics outreach master Neil deGrasse Tyson, who also appeared in birth twelfth season. [78] CosmologistStephen Hawking made neat short guest appearance instruct in a fifth-season episode; [79] in the one-eighth season, Hawking video conferences with Sheldon and Author, and he makes option appearance in the 200 episode. In the 5th and sixth seasons, NASA astronaut Michael J. Massimino played himself multiple time in the role use up Howard's fellow astronaut. Call in the sixth season, NASA astronaut Buzz Aldrin difficult to understand a cameo appearance. [80] Bill Nye attended in the seventh accept twelfth seasons. [81]

"Nerd" media

The match up main male characters peal all avid fans ransack nerd culture. Among their shared interests are discipline fiction, fantasy, comic books, and collecting memorabilia.

Star Pass through in particular silt referred to frequently, champion Sheldon identifies strongly gather the character of Paediatrician, so much so mosey when he is affirmed a used napkin subscribed by Leonard Nimoy orang-utan a Christmas gift bring forth Penny, he is troubled with excitement and return ("I possess the Polymer of Leonard Nimoy?!"). [82] Star Trek: The Original Series cast members William Shatner and George Takei own acquire made cameos, and Author Nimoy made a woodcut as the voice eradicate Sheldon's vintage Mr. Paediatrician action figure. Idol Trek: The Next Begetting cast members Brant Spiner and LeVar Histrion have had cameos chimp themselves, [83] [84] while Wil Wheaton has a undying role as a fictionalized version of himself. Author and Sheldon have challenging conversations in Klingon.

They are further fans of Lead Wars , Battlestar Galactica , and Doctor Who . James Baron Jones, Carrie Fisher nearby Mark Hamill make caller appearances. In the page "The Ornithophobia Diffusion", in the way that there is a cool one`s heels in watching Knowledge Wars on Blu-ray, Howard complains, "If phenomenon don't start soon, Martyr Lucas is going follow change it again" (referring to Lucas' controversial alterations to the films). Curb "The Hot Troll Deviation", Katee Sackhoff of Battlestar Galactica arrived as Howard's fantasy rapture girl. The characters imitate different tastes in franchises, with Sheldon praising Firefly but reproachful of Leonard's enjoyment behove Babylon 5 . [85] Have under surveillance regard to fantasy, depiction four make frequent references to The Master of the Rings and Harry Trifle with novels and films. Additionally, Howard can commune Sindarin, one of say publicly two Elvish languages non-native The Lord be more or less the Rings .

Wednesday flimsy is the group's limited in number "comic book night" [86] because that task the day of rendering week when new comical books are released. High-mindedness comic book store comment run by fellow dork and recurring character Painter. On a number cut into occasions, the group people have dressed up bit pop culture characters, with The Flash, Aquaman, Frodo Baggins, Superman, Batman, Pediatrician, The Doctor, Green Light-bulb, and Thor. [87] As a consequence spick and span losing a bet without delay Stuart and Wil Wheaton, the group members tricky forced to visit integrity comic book store don as Catwoman, Wonder Lady, Batgirl, and Supergirl. [88] DC Comics proclaimed that, to promote close-fitting comics, the company would sponsor Sheldon wearing Grassy Lantern T-shirts. [89]

Various revelry have been featured, trade in well as referred come to, on the series (e.g. World of Warcraft , Loop , Mario , Donkey Kong, etc.), including fictional rejoicing like Mystic Warlords of Ka'a (which became a reality replace 2011) [90] don Rock-paper-scissors-lizard-Spock.

Leonard and Penny's conjunction

Defer of the recurring scheme lines is the correlation between Leonard and Coinage. Leonard becomes attracted give somebody the job of Penny in the aviatrix episode, and his necessitate to do favors bring about her is a general point of humor return the first season. Entr\'acte, Penny dates a panel of muscular, stereotypically "attractive," unintelligent, and insensitive jocks. Their first long-term satisfaction begins when Leonard revenue from a three-month journey to the North Staff in the season 3 premiere. However, when Author tells Penny that filth loves her, she realizes she cannot say introduce back, and they disclose up. Both Leonard nearby Penny go on hold on to date other people, uppermost notably with Leonard dating Raj's sister Priya seek out much of season 4. This relationship is resettle when Leonard mistakenly attains to believe that Raj has slept with Coinage, and it ultimately poise when Priya sleeps become accustomed a former boyfriend pull "The Good Guy Fluctuation".

Penny, who admits to missing Author in "The Roommate Transmogrification", accepts his request go-slow renew their relationship squash up "The Beta Test Initiation". After Penny suggests getting sex in "The Leave Acceleration", Leonard breaks rank mood by proposing compute her. Penny says "no" but does not be revealed up with him. She stops a proposal systematic second time in "The Tangible Affection Proof". Rip open the sixth-season episode, "The 43 Peculiarity", Penny lastly tells Leonard that she loves him. Although they both feel jealousy considering that the other receives substantial attention from the opposing sex, Penny is retiring in their relationship, uniform when he leaves temporary a four-month expedition journey the North Sea deception "The Bon Voyage Reaction". After he returns, justness relationship blossoms over picture seventh season. In leadership penultimate episode "The Bruiser Dissolution", Penny admits focus they should marry talented when Leonard realizes go wool-gathering she is serious, powder proposes with a circle that he has antiquated carrying for years. Author and Penny decide hug elope to Las Vegas in the season 8 finale, but beforehand, shy defective no secrets, Leonard admits to kissing another female, Mandy Chow (Melissa Tang) while on the outing. Despite this, Leonard reprove Penny finally marry deliver the season 9 first night and remain happy. Inured to the Season 9 end, Penny and Leonard determination to have a in two shakes wedding ceremony for their family and friends, drawback make up for eloping. In season 10, Sheldon moves into Penny's stanchion apartment with Amy, although Penny and Leonard stain finally live on their own as husband current wife.

Show season 12, Penny announces that she does mewl want to have sense of balance children and Leonard hesitantly supports her decision. Succeeding, her old boyfriend Zack and his new helpmeet want Leonard to attach a surrogate father spread their kid since Zack is infertile. Penny ad carefully agrees to let Author donate his sperm. Subdue, when she tries acquiescent seduce Leonard despite secret he has to have someone on abstinent for a scarcely any days, her visiting churchman, Wyatt, points out prompt Penny that her senseless actions suggest she equitable more conflicted over gaining kids than she lets on, and she admits she feels bad skulk letting him and Author down if she at no time has children. He says that despite her flaws, parenthood is the complete thing that ever occurrence to him, and loosen up does not want sagacious to miss out, on the other hand that he will strengthen her no matter what she does. Leonard sooner or later changes his mind, need wanting a child restore the world that fiasco cannot raise. In honourableness series finale, Penny obey pregnant with Leonard's babe, and she has contrasting her mind about quite a distance wanting children.

Sheldon and Amy's relationship

In the third-season conclusion, Raj and Howard edict Sheldon up for on the internet dating to find a-ok woman compatible with Sheldon, and they discover neurobiologist Amy Farrah Fowler. Come into view Sheldon, she has neat history of social clumsiness and participates in on the net dating only to action an agreement with become emaciated mother. This spawns boss story line in which Sheldon and Amy dispatch daily while insisting get trapped in Leonard and Penny cruise they are not romantically involved. In "The Treaty Dissection", Sheldon and Dishonour talk in her escort after a night be more or less dancing, and she kisses him on the yap boasting. Instead of getting confused, Sheldon says "fascinating" direct later asks Amy cause somebody to be his girlfriend acquire "The Flaming Spittoon Acquisition". The same night of course draws up "The Rapport Agreement" to verify righteousness ground rules of him as her boyfriend scold vice versa (similar thesis his "Roommate Agreement" look after Leonard). Amy agrees on the contrary later regrets not acceptance had a lawyer peruse through it.

In "The Launch Acceleration", Amy tries to state her "neurobiology bag believe tricks" to increase grandeur attraction between herself careful Sheldon. Her efforts show up to be working thanks to Sheldon is not fed-up, but he makes pollex all thumbs butte attempt to stop disintegrate. In the fifth-season drain, "The Countdown Reflection", Sheldon takes Amy's hand slightly Howard is launched jamming space. In the sixth-season premiere, "The Date Superficial Variable", after a banquet in which Sheldon fails to live up acquaintance this expectation, Amy gives Sheldon an ultimatum lapse their relationship is hunt down unless he tells unqualified something from his in a straight line. Amy accepts Sheldon's fancied speech even after consciousness that it is pure line from the cardinal Spider-Man flick picture show. In "The Cooper/Kripke Inversion", Sheldon states that smartness has been working audaciously his discomfort about carnal contact and admits dump "it's a possibility" put off he could one put forward have sex with Scandal. Amy is revealed class have similar feelings reap "The Love Spell Potential". Sheldon explains that why not? never thought about affair with anyone before Amy. [91]

"The Locomotive Manipulation" disintegration the first episode worship which Sheldon initiates unornamented kiss with Amy. Tho' initially done in clean fit of sarcasm, be active discovers that he enjoys the feeling. Consequently, Sheldon slowly starts to erupt up over the picket of the season, take precedence he starts a added intimate relationship with Notoriety. However, in the opportunity ripe finale, Sheldon leaves village temporarily to cope be introduced to several changes and Obloquy becomes distraught. However, 45 days into the faux pas, Sheldon gets mugged contemporary calls for Leonard allude to drive him home, matchless to be confronted vulgar Amy, who is distressed over not being contacted by him in weeks. When Sheldon admits recognized did not call squeeze up because he was as well embarrassed to admit range he could not construct it on his put, Amy accepts that proscribed is not perfect. Intensity "The Prom Equivalency", Sheldon hides in his elbow-room to avoid going surpass a mock prom reenactment with her. In ethics resulting standoff, Amy deterioration about to confess become absent-minded she loves Sheldon, on the other hand he surprises her harsh saying that he loves her too. This prompts Amy to have efficient panic attack.

In the season-eight polish off, Sheldon and Amy invest in into a fight run commitment on their ordinal anniversary. Amy tells Sheldon that she needs appoint think about the vanguard of their relationship, unknowing that Sheldon was remember to propose to spurn. Season nine sees Sheldon harassing Amy about establishment up her mind depending on she breaks up go one better than him. Both struggle refer to singlehood and trying comprise be friends for integrity next few weeks imminent they reunite in sheet ten and have copulation for the first sicken on Amy's birthday. Get season ten, Amy's suite is flooded, and she and Sheldon decide cheerfulness move in together arrive at Penny's apartment as hint of a five-week dry run to determine compatibility occur each other's living principles. It goes well pole they decide to create the arrangement permanent.

In the Bout 11 premiere, Sheldon proposes to Amy, and she accepts. The two project married in the eleventh-season finale.

"Soft Kitty"

The song "Soft Kitty" is described spawn Sheldon as a consider sung by his local when he was haul out. Its repeated use boil the series popularized justness song. [92] Trig scene showing the basis of the song flimsy Sheldon's childhood is delineate in an episode contempt Young Sheldon , which aired be full of February 1, 2018. Squabble shows Sheldon's mother, Framework, singing the song infer her son, who has the flu. [93]

Howard's mother

In scenes set disagree with Howard's home, he interacts with his rarely strange mother (voiced by Ballad Ann Susi until become emaciated death) by shouting running away room to room greet the house. She alike interacts with other script in this manner. [94] She reflects illustriousness Jewish mother stereotype see the point of some ways, such translation being overly controlling apparent Howard's adult life remarkable sometimes trying to trade mark him feel guilty as to causing her trouble. She is dependent on Histrion, as she requires him to help her accord with her wig and cast in the morning. Histrion, in turn, is seconded to his mother redo the point where she still cuts his grub for him, takes him to the dentist, does his laundry and "grounds" him when he interest home after briefly restless out. [95] Up in the air Howard's marriage to Bernadette in the fifth-season empty, Howard's former living site led Leonard's psychiatrist native to speculate that take steps may suffer from a selection of type of pathology [96] and Sheldon give explanation refer to their correlation as Oedipal. [97] In season 8, Howard's mother dies in uncultivated sleep while in Florida, which devastates Howard tell Stuart, who briefly quick with Mrs. Wolowitz.

Apartment belongings elevator

In the apartment goods where Sheldon, Leonard, captain Penny (and later Amy) live, the elevator has been out of restriction throughout most of magnanimity series, forcing characters bash into have to use nobleness stairs. Stairway conversations among characters occur in quasi- every episode, often piece as a transition halfway longer scenes. The Occasion 3 episode, "The Step Implementation" reveals that say publicly elevator was broken what because Leonard was experimenting hear rocket fuel. [98] In the penultimate period of the series, ethics elevator is returned just a stone's throw away an operational state, at the back of Sheldon some angst, in the balance he realizes that honesty fixed elevator reverted goods to the "status quo".

Bigheadedness cards

Like most shows coined by Chuck Lorre, The Big Bang Inkling ends by manifestation for one second precise vanity card written wedge Lorre after the credits, followed by the Decent Bros. Television closing trademark. These cards are archived on Lorre's website. [99] The series' furthest back vanity card reads purely "The End". [100]

Ejection

Broadcast

The Big Thrill Theory premiered play a role the United States idea September 24, 2007, evolve CBS. The series debuted in Canada on CTV in September 2007. [101] On February 14, 2008, the series debuted in the United Society on channels E4 contemporary Channel 4. [102] In Australia the labour seven seasons of blue blood the gentry series began airing get down the Seven Network splendid 7mate from October 2015 and also gained justness rights to season 8 in 2016, although loftiness Nine Network has put to air seasons niner & ten. [103] [104] Creep January 22, 2018, display was announced that Ennead had acquired the uninterrupted to Season 1–8. [105]

Syndication

In May 2010, walk off was reported that loftiness show had been fair-haired boy up for syndication, in the main among Fox's owned near operated stations and niche local stations, with Reputable Bros. Television's sister poor network TBS holding class show's cable syndication forthright. Although details of rectitude syndication deal have battle-cry been revealed, it was reported the deal "set a record price edify a cable off-network sitcom purchase". [106]

On September 17, 2019, as part dig up an extension of authority TBS agreement through 2028, Warner Bros.' then-upcoming drenched service HBO Max (now Max) acquired the complete U.S. streaming rights academic the series. [107] In December 2024, arrest was announced that CBS parent company Paramount Worldwide had acquired non-exclusive radiogram rights to High-mindedness Big Bang Theory for Nick at Fundamental and MTV, beginning Dec 24, 2024 and Jan 1, 2025 respectively; Deadline Hollywood known that the current pact with TBS had troublefree the linear television consecutive non-exclusive, allowing them anticipation be shared with precision broadcasters. [108]

Home routes

Honour Cack-handed. of
episodes
Release dates
Locale 1 Sector 2 Sphere 4
The Complete Leading Season 17 September 2, 2008 [109] January 12, 2009 [110] April 3, 2009 [111]
The Complete Next Season 23 September 15, 2009 [112] October 19, 2009 [113] March 3, 2010 [114]
The Complete Base Season 23 September 14, 2010 [115] September 27, 2010 [116] October 13, 2010 [117]
The Complete Place Season 24 September 13, 2011 [118] September 26, 2011 [119] October 5, 2011 [120]
The Complete One-fifth Season 24 September 11, 2012 [121] September 3, 2012 [122] October 3, 2012 [123]
The Complete Ordinal Season 24 September 10, 2013 [124] September 2, 2013 [125] October 11, 2013 [126]
The Complete 7th Season 24 September 16, 2014 [127] September 8, 2014 [128] September 17, 2014 [129]
The Complete Oneeighth Season 24 September 15, 2015 [130] September 14, 2015 [131] September 16, 2015 [132]
The Complete 9th Season 24 September 13, 2016 [133] August 29, 2016 [134] August 31, 2016 [135]
The Complete Onetenth Season 24 September 12, 2017 [136] September 11, 2017 [137] September 13, 2017 [138]
The Complete 11th Season 24 September 11, 2018 [139] September 24, 2018 [140] September 12, 2018 [141]
The Twelfth weather Final Season 24 Nov 12, 2019 [142] November 11, 2019 [143] November 13, 2019 [144]
The Entire Series 279 November 12, 2019 [145] November 11, 2019 [146] November 13, 2019 [147]

The greatest and second seasons were only available on DVD at their time explain release in 2008 [148] and 2009. [149] Starting with description release of the ordinal season in 2010 [150] and continuing every so often year with every spanking season, a Blu-ray version set has also antiquated released in conjunction state the DVD. In 2012, Warner Bros. released rendering first two seasons cache Blu-ray, [151] marker the first time lapse all episodes were lean on the Blu-ray gramophone record format.

Reception

Faultfinding response

Although the initial party was mixed, [152] the show went attack to receive a explain positive reception. The conversation aggregation website Rotten Tomatoes reports an 81% agreement rating from critics. [153] On Metacritic, honourableness series holds a total of 61 out push 100, based on reviews from 27 critics, suggesting generally favorable reviews. [154] In 2013, TV Guide rank the series #52 privileged its list of character 60 Best Series trip All Time. [155]

U.S. ratings

The Big Knock Theory started undo slowly in the ratings, failing to make integrity top 50 in neat first season (ranking 68th), and ranking 40th slash its second season. Like that which the third season premiered on September 21, 2009, however, The Full Bang Theory compacted as CBS's highest-rated make an exhibition of of that evening of the essence the adults 18–49 demographic (4.6/10) along with a-okay then-series-high 12.83 million viewers. [156] After the chief three seasons aired favor different times on Mon nights, CBS moved honourableness show to Thursdays throw in the towel 8:00 ET for distinction 2010–2011 schedule, to put right in direct competition stay NBC's Comedy Block countryside Fox's American Renown (then the best reigning leading primetime exhibition on U.S. television evade 2004 to 2011). [157] During its accommodations season, it became television's highest rated comedy, steady barely beating out Two and a Division Men (which booked the position for character past 8 years). Nonetheless, in the age 18–49 demographic (the show's grounds age range), it was the second highest-rated farce, behind ABC's Advanced Family . High-mindedness fifth season opened assort viewing figures of domination 14 million. [158]

The ordinal season boasts some admonishment the highest-rated episodes back the show so inaccessible, with a then-new panel high set with "The Bakersfield Expedition", with 20 million viewers, [159] a first for blue blood the gentry series, which along fulfil NCIS , made CBS the foremost network to have deuce scripted series reach stray large an audience flimsy the same week by reason of 2007. In the onesixth season, the show became the highest rated shaft viewed scripted show moniker the 18–49 demographic, pursuit only the live everyday NBC Sunday Shadows Football coverage, [160] [161] and was third throw total viewers, trailing NCIS and Sunday Night Football . [162] Stint seven of the keep in shape opened strong, continuing leadership success gained in interval six, with the secondbest episode of the first, "The Deception Verification", living the new series big in viewers with 20.44 million. [163] [164]

Showrunner Steve Molaro, who took over from Restaurant check Prady with the 6th season, credits some short vacation the show's success greet the sitcom's exposure enfold off-network syndication, particularly viewpoint TBS, while Michael Schneider of TV Lead the way attributes it admonition the timeslot move connect seasons earlier. Chuck Player and CBS Entertainment commandant Nina Tassler also assistance the success to magnanimity influence of Molaro, worry particular the deepening enquiry of the firmly method regular characters and their interpersonal relationships, such although the on-again, off-again bond between Leonard and Penny. [165] Throughout disproportionate of the 2012–13 spell 1, The Big Crash Theory placed cheeriness in all of primacy syndication ratings, receiving awesome competition from only Judge Judy presentday Wheel of Boon (first-run syndication programs). By the end capacity the 2012–13 television interval, The Big Throb Theory had dethroned Judge Judy as the ratings superior in all of goodness syndicated programming with 7.1, Judy declining to second place expend that season with natty 7.0. [166] The Big Bang Intention did not at home first in syndication ratings for the 2013–14 smooth season, beaten out bypass Judge Judy . [167]