The Big Bang Theory

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The Big Bang Theory is an American sitcom featuring science college students.

When is The Big Bang Theory on?

The Big Bang TheoryThe Jerusalem Duality: Sheldon's confidence is shaken to the core by a 15-year-old physicist who is clearly much brighter than him. (S1 Ep12) [AD,S]Tue, Jul 15, 1:05 amE4+130 mins
The Big Bang TheoryThe Bat Jar Conjecture: Sheldon is ousted from the gang's Physics Bowl quiz team, so he decides to prove his superiority by forming his own team for the event. (S1 Ep13) [AD,S]Tue, Jul 15, 1:35 amE4+130 mins
The Big Bang TheoryThe Romance Recalibration: Penny thinks that Leonard has stopped making an effort in their relationship, so she decides to go away for a spa weekend with Amy. (S10 Ep13) [AD,S]Tue, Jul 15, 12:30 pmE430 mins
The Big Bang TheoryThe Emotion Detection Automation: Sheldon tests a new invention after hearing that it could help him to read people's emotions. Raj seeks dating advice. (S10 Ep14) [AD,S]Tue, Jul 15, 1:00 pmE430 mins
The Big Bang TheoryThe Locomotion Reverberation: Leonard and Howard distract Sheldon with a trip to a historic railway when he slows their progress on the guidance system. (S10 Ep15) [AD,S]Tue, Jul 15, 1:30 pmE430 mins
The Big Bang TheoryThe Romance Recalibration: Penny thinks that Leonard has stopped making an effort in their relationship, so she decides to go away for a spa weekend with Amy. (S10 Ep13) [AD,S]Tue, Jul 15, 1:30 pmE4+130 mins
The Big Bang TheoryThe Emotion Detection Automation: Sheldon tests a new invention after hearing that it could help him to read people's emotions. Raj seeks dating advice. (S10 Ep14) [AD,S]Tue, Jul 15, 2:00 pmE4+130 mins
The Big Bang TheoryThe Locomotion Reverberation: Leonard and Howard distract Sheldon with a trip to a historic railway when he slows their progress on the guidance system. (S10 Ep15) [AD,S]Tue, Jul 15, 2:30 pmE4+130 mins
The Big Bang TheoryThe Explosion Implosion: Howard and Sheldon bond on a trip to the desert to launch a model rocket. Leonard is annoyed when his mother befriends Penny. (S11 Ep4) [AD,S]Tue, Jul 15, 5:00 pmE430 mins
The Big Bang TheoryThe Collaboration Contamination: Sheldon and Raj ask Bernadette for advice about their jealousy when Amy and Howard decide to collaborate on a new project. (S11 Ep5) [AD,S]Tue, Jul 15, 5:30 pmE430 mins
The Big Bang TheoryThe Proton Regeneration: Sheldon goes head-to-head with Wil Wheaton as they compete for the role of the new Professor Proton when the TV series has a reboot. (S11 Ep6) [AD,S]Tue, Jul 15, 6:00 pmE430 mins
The Big Bang TheoryThe Explosion Implosion: Howard and Sheldon bond on a trip to the desert to launch a model rocket. Leonard is annoyed when his mother befriends Penny. (S11 Ep4) [AD,S]Tue, Jul 15, 6:00 pmE4+130 mins
The Big Bang TheoryThe Collaboration Contamination: Sheldon and Raj ask Bernadette for advice about their jealousy when Amy and Howard decide to collaborate on a new project. (S11 Ep5) [AD,S]Tue, Jul 15, 6:30 pmE4+130 mins
The Big Bang TheoryThe Gorilla Experiment: Howard and Penny are both jealous when Bernadette becomes fascinated with Leonard's physics project. (S3 Ep10) [AD,S]Tue, Jul 15, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Proton Regeneration: Sheldon goes head-to-head with Wil Wheaton as they compete for the role of the new Professor Proton when the TV series has a reboot. (S11 Ep6) [AD,S]Tue, Jul 15, 7:00 pmE4+130 mins
The Big Bang TheoryThe Maternal Congruence: Leonard is horrified when his mother turns up unannounced for a Christmas visit, and then he finds out that Sheldon knew about her divorce before him. (S3 Ep11) [AD,S]Tue, Jul 15, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Nerdvana Annihilation: Penny makes fun of Leonard's habit of collecting goofy memorabilia, but his friends kick up a fuss and try to keep him on the side of the nerds. (S1 Ep14) [AD,S]Wed, Jul 16, 12:10 amE430 mins
The Big Bang TheoryThe Shiksa Indeterminacy: Leonard, Raj and Howard all fall heavily for Sheldon's twin sister, but when Leonard comes up with a plan to win her heart, it's derailed by Sheldon. (S1 Ep15) [AD,S]Wed, Jul 16, 12:40 amE430 mins
The Big Bang TheoryThe Nerdvana Annihilation: Penny makes fun of Leonard's habit of collecting goofy memorabilia, but his friends kick up a fuss and try to keep him on the side of the nerds. (S1 Ep14) [AD,S]Wed, Jul 16, 1:10 amE4+130 mins
The Big Bang TheoryThe Shiksa Indeterminacy: Leonard, Raj and Howard all fall heavily for Sheldon's twin sister, but when Leonard comes up with a plan to win her heart, it's derailed by Sheldon. (S1 Ep15) [AD,S]Wed, Jul 16, 1:40 amE4+130 mins
The Big Bang TheoryThe Allowance Evaporation: Amy is furious when she learns that Sheldon has shared intimate details of their relationship with his colleagues. (S10 Ep16) [AD,S]Wed, Jul 16, 12:30 pmE430 mins
The Big Bang TheoryThe Comic-Con Conundrum: Cut off from his father's fortune, Raj appoints Sheldon to organise his finances. Penny considers joining the guys at Comic-Con. (S10 Ep17) [AD,S]Wed, Jul 16, 1:00 pmE430 mins
The Big Bang TheoryThe Escape Hatch Identification: Leonard and Penny offer Sheldon's old room to Raj when he's forced to move out of his flat, leading to unexpected conflict. (S10 Ep18) [AD,S]Wed, Jul 16, 1:30 pmE430 mins
The Big Bang TheoryThe Allowance Evaporation: Amy is furious when she learns that Sheldon has shared intimate details of their relationship with his colleagues. (S10 Ep16) [AD,S]Wed, Jul 16, 1:30 pmE4+130 mins
The Big Bang TheoryThe Comic-Con Conundrum: Cut off from his father's fortune, Raj appoints Sheldon to organise his finances. Penny considers joining the guys at Comic-Con. (S10 Ep17) [AD,S]Wed, Jul 16, 2:00 pmE4+130 mins
The Big Bang TheoryThe Escape Hatch Identification: Leonard and Penny offer Sheldon's old room to Raj when he's forced to move out of his flat, leading to unexpected conflict. (S10 Ep18) [AD,S]Wed, Jul 16, 2:30 pmE4+130 mins
The Big Bang TheoryThe Geology Methodology: Sheldon and Bert collaborate on a research project, but Sheldon feels embarrassed to be associated with the study of geology. (S11 Ep7) [AD,S]Wed, Jul 16, 5:00 pmE430 mins
The Big Bang TheoryThe Tesla Recoil: Leonard and Howard learn that Sheldon went to work with the military behind their backs. Bernadette thinks Ruchi's trying to steal her job. (S11 Ep8) [AD,S]Wed, Jul 16, 5:30 pmE430 mins
The Big Bang TheoryThe Bitcoin Entanglement: Sheldon seeks revenge when the guys cut him out of a potentially valuable investment. A secret about Leonard and Penny is revealed. (S11 Ep9) [AD,S]Wed, Jul 16, 6:00 pmE430 mins
The Big Bang TheoryThe Geology Methodology: Sheldon and Bert collaborate on a research project, but Sheldon feels embarrassed to be associated with the study of geology. (S11 Ep7) [AD,S]Wed, Jul 16, 6:00 pmE4+130 mins
The Big Bang TheoryThe Tesla Recoil: Leonard and Howard learn that Sheldon went to work with the military behind their backs. Bernadette thinks Ruchi's trying to steal her job. (S11 Ep8) [AD,S]Wed, Jul 16, 6:30 pmE4+130 mins
The Big Bang TheoryThe Psychic Vortex: Sheldon and Raj go to a university party, where Raj lusts after a girl called Abby. Leonard regrets telling Penny he disapproves of her belief in psychics. (S3 Ep12) [AD,S]Wed, Jul 16, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Bitcoin Entanglement: Sheldon seeks revenge when the guys cut him out of a potentially valuable investment. A secret about Leonard and Penny is revealed. (S11 Ep9) [AD,S]Wed, Jul 16, 7:00 pmE4+130 mins
The Big Bang TheoryThe Bozeman Reaction: After Leonard and Sheldon's flat is burgled, the gang create a new state-of-the-art security system to outwit any thieves and protect the place. (S3 Ep13) [AD,S]Wed, Jul 16, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Peanut Reaction: Penny throws a surprise party for Leonard, with help from Howard and Raj, but Sheldon's indulgence in an electronics shop throws her off track. (S1 Ep16) [AD,S]Thu, Jul 17, 12:10 amE430 mins
The Big Bang TheoryThe Tangerine Factor: When Penny breaks up with her boyfriend, Leonard plucks up the courage to ask her out. And each of them turns to Sheldon for advice about their date. (S1 Ep17) [AD,S]Thu, Jul 17, 12:40 amE430 mins
The Big Bang TheoryThe Peanut Reaction: Penny throws a surprise party for Leonard, with help from Howard and Raj, but Sheldon's indulgence in an electronics shop throws her off track. (S1 Ep16) [AD,S]Thu, Jul 17, 1:10 amE4+130 mins
The Big Bang TheoryThe Tangerine Factor: When Penny breaks up with her boyfriend, Leonard plucks up the courage to ask her out. And each of them turns to Sheldon for advice about their date. (S1 Ep17) [AD,S]Thu, Jul 17, 1:40 amE4+130 mins
The Big Bang TheoryThe Collaboration Fluctuation: Leonard, Penny and Raj settle into their new living arrangement, and Sheldon expresses an interest in Amy's professional life. (S10 Ep19) [AD,S]Thu, Jul 17, 12:30 pmE430 mins
The Big Bang TheoryThe Recollection Dissipation: Sheldon collaborates on two projects - one with Leonard and Howard, plus another with Amy - pushing himself to the limit. (S10 Ep20) [AD,S]Thu, Jul 17, 1:00 pmE430 mins
The Big Bang TheoryThe Separation Agitation: Howard and Bernadette are upset when they leave Halley at the nursery. Bert the geologist introduces his girlfriend to the gang. (S10 Ep21/24) [AD,S]Thu, Jul 17, 1:30 pmE430 mins
The Big Bang TheoryThe Collaboration Fluctuation: Leonard, Penny and Raj settle into their new living arrangement, and Sheldon expresses an interest in Amy's professional life. (S10 Ep19) [AD,S]Thu, Jul 17, 1:30 pmE4+130 mins
The Big Bang TheoryThe Recollection Dissipation: Sheldon collaborates on two projects - one with Leonard and Howard, plus another with Amy - pushing himself to the limit. (S10 Ep20) [AD,S]Thu, Jul 17, 2:00 pmE4+130 mins
The Big Bang TheoryThe Separation Agitation: Howard and Bernadette are upset when they leave Halley at the nursery. Bert the geologist introduces his girlfriend to the gang. (S10 Ep21/24) [AD,S]Thu, Jul 17, 2:30 pmE4+130 mins
The Big Bang TheoryThe Confidence Erosion: Sheldon and Amy try to use maths to make their wedding planning less stressful. Raj falls out with Howard. (S11 Ep10) [AD,S]Thu, Jul 17, 5:00 pmE430 mins
The Big Bang TheoryThe Celebration Reverberation: Sheldon and Howard plan birthday celebrations for Amy and Halley. Leonard is stressed by a Christmas letter from his brother. (S11 Ep11) [AD,S]Thu, Jul 17, 5:30 pmE430 mins
The Big Bang TheoryThe Matrimonial Metric: Sheldon and Amy secretly test their friends, to work out who should be best man and maid of honour at their wedding. (S11 Ep12) [AD,S]Thu, Jul 17, 6:00 pmE430 mins
The Big Bang TheoryThe Confidence Erosion: Sheldon and Amy try to use maths to make their wedding planning less stressful. Raj falls out with Howard. (S11 Ep10) [AD,S]Thu, Jul 17, 6:00 pmE4+130 mins
The Big Bang TheoryThe Celebration Reverberation: Sheldon and Howard plan birthday celebrations for Amy and Halley. Leonard is stressed by a Christmas letter from his brother. (S11 Ep11) [AD,S]Thu, Jul 17, 6:30 pmE4+130 mins
The Big Bang TheoryThe Einstein Approximation: Sheldon is baffled by a formula he's working on, so he gets a less mentally taxing job at the Cheesecake Factory to kick-start his creativity. (S3 Ep14) [AD,S]Thu, Jul 17, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Matrimonial Metric: Sheldon and Amy secretly test their friends, to work out who should be best man and maid of honour at their wedding. (S11 Ep12) [AD,S]Thu, Jul 17, 7:00 pmE4+130 mins
The Big Bang TheoryThe Large Hadron Collision: Sheldon is gutted when Leonard asks Penny to go to Switzerland on Valentine's Day to see the world's largest particle accelerator instead of him. (S3 Ep15) [AD,S]Thu, Jul 17, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Bad Fish Paradigm: Penny opens up to a reluctant Sheldon after a less-than-stellar first date with Leonard, putting him in the awkward position of having to keep a secret. (S2 Ep1) [AD,S]Fri, Jul 18, 12:10 amE430 mins
The Big Bang TheoryThe Codpiece Topology: Seeing Penny out on a date with another guy sends a distressed Leonard rushing back to Leslie Winkle, much to Sheldon's dismay. (S2 Ep2) [AD,S]Fri, Jul 18, 12:40 amE430 mins
The Big Bang TheoryThe Bad Fish Paradigm: Penny opens up to a reluctant Sheldon after a less-than-stellar first date with Leonard, putting him in the awkward position of having to keep a secret. (S2 Ep1) [AD,S]Fri, Jul 18, 1:10 amE4+130 mins
The Big Bang TheoryThe Codpiece Topology: Seeing Penny out on a date with another guy sends a distressed Leonard rushing back to Leslie Winkle, much to Sheldon's dismay. (S2 Ep2) [AD,S]Fri, Jul 18, 1:40 amE4+130 mins
The Big Bang TheoryThe Cognition Regeneration: Leonard isn't happy when he finds out that Penny is considering accepting a job offer from her ex-boyfriend Zack. (S10 Ep22/24) [AD,S]Fri, Jul 18, 12:30 pmE430 mins
The Big Bang TheoryThe Gyroscopic Collapse: Amy is offered a fellowship at Princeton, Raj makes new living arrangements, and the guys' gyroscope project spins out of control. (S10 Ep23/24) [AD,S]Fri, Jul 18, 1:00 pmE430 mins
The Big Bang TheoryThe Long Distance Dissonance: The gang worry when Sheldon's former admirer, Dr Ramona Nowitzki, turns up while Amy is away working at Princeton. (S10 Ep24/24) [AD,S]Fri, Jul 18, 1:30 pmE430 mins
The Big Bang TheoryThe Cognition Regeneration: Leonard isn't happy when he finds out that Penny is considering accepting a job offer from her ex-boyfriend Zack. (S10 Ep22/24) [AD,S]Fri, Jul 18, 1:30 pmE4+130 mins
The Big Bang TheoryThe Gyroscopic Collapse: Amy is offered a fellowship at Princeton, Raj makes new living arrangements, and the guys' gyroscope project spins out of control. (S10 Ep23/24) [AD,S]Fri, Jul 18, 2:00 pmE4+130 mins
The Big Bang TheoryThe Long Distance Dissonance: The gang worry when Sheldon's former admirer, Dr Ramona Nowitzki, turns up while Amy is away working at Princeton. (S10 Ep24/24) [AD,S]Fri, Jul 18, 2:30 pmE4+130 mins
The Big Bang TheoryThe Solo Oscillation: Amy and Leonard bond over some experiments. Bert replaces Howard in his band. Penny gives Sheldon unexpected scientific inspiration. (S11 Ep13) [AD,S]Fri, Jul 18, 5:00 pmE430 mins
The Big Bang TheoryThe Separation Triangulation: Raj gets into a domestic drama with his new date Nell and her estranged husband. Sheldon rents his old room back from Leonard. (S11 Ep14) [AD,S]Fri, Jul 18, 5:30 pmE430 mins
The Big Bang TheoryThe Novelization Correlation: Amy appears on the Professor Proton show. Penny hates the idea that the female protagonist in Leonard's novel is based on her. (S11 Ep15) [AD,S]Fri, Jul 18, 6:00 pmE430 mins
The Big Bang TheoryThe Solo Oscillation: Amy and Leonard bond over some experiments. Bert replaces Howard in his band. Penny gives Sheldon unexpected scientific inspiration. (S11 Ep13) [AD,S]Fri, Jul 18, 6:00 pmE4+130 mins
The Big Bang TheoryThe Separation Triangulation: Raj gets into a domestic drama with his new date Nell and her estranged husband. Sheldon rents his old room back from Leonard. (S11 Ep14) [AD,S]Fri, Jul 18, 6:30 pmE4+130 mins
The Big Bang TheoryThe Excelsior Acquisition: Sheldon is summoned to court for driving through a red light. He misses the chance to meet Stan Lee and riles the judge. Will he go to prison? (S3 Ep16) [AD,S]Fri, Jul 18, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Novelization Correlation: Amy appears on the Professor Proton show. Penny hates the idea that the female protagonist in Leonard's novel is based on her. (S11 Ep15) [AD,S]Fri, Jul 18, 7:00 pmE4+130 mins
The Big Bang TheoryThe Precious Fragmentation: The gang squabble over a ring that they believe was used in The Lord of the Rings movies, and Sheldon seems to be turning into Gollum. (S3 Ep17) [AD,S]Fri, Jul 18, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Barbarian Sublimation: Penny becomes addicted to an online game based on the world of Conan the Barbarian and begins to pester Sheldon for advice. (S2 Ep3) [AD,S]Sat, Jul 19, 12:20 amE430 mins
The Big Bang TheoryThe Griffin Equivalency: Full of confidence after being named one of People magazine's '30 to Watch Under 30', Raj hits on Penny and becomes impossibly arrogant. (S2 Ep4) [AD,S]Sat, Jul 19, 12:50 amE430 mins

Snapshots

The Big Bang TheoryThe Vengeance Formulation: Howard is scared about committing to Bernadette, so he avoids her. Then he realises that he's made a mistake and, to compensate, he proposes to her. (S3 Ep9) [AD,S]Mon, Jul 14, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Adhesive Duck Deficiency: Leonard, Raj and Howard go on a camping trip that alters their minds. Penny dislocates her shoulder when she slips in the shower. (S3 Ep8) [AD,S]Mon, Jul 14, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Creepy Candy Coating Corollary: Due to a childhood snub, Sheldon is irked when Star Trek actor Wil Wheaton (guest starring as himself) takes part in the same contest as him. (S3 Ep5) [AD,S]Thu, Jul 10, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Pirate Solution: Raj must find a job or he'll be sent back to India, so he accepts an offer of work from Sheldon. Leonard and Penny try to get some time for themselves. (S3 Ep4) [AD,S]Thu, Jul 10, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Gothowitz Deviation: Sheldon tries to modify Penny's behaviour, and rewards her with chocolate when she does what he wants, while Howard and Raj go to a goth nightclub. (S3 Ep3) [AD,S]Wed, Jul 9, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Jiminy Conjecture: Leonard and Penny feel awkward around each other after their romantic liaison, while Sheldon and Howard take bets to determine a species of cricket. (S3 Ep2) [AD,S]Wed, Jul 9, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Classified Materials Turbulence: Things look up for Leonard when Penny makes a surprising revelation on her second date with Stuart. Howard sees a flaw in his NASA project. (S2 Ep22) [AD,S]Mon, Jul 7, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Vegas Renormalization: Leonard and Raj take a heartbroken Howard to Las Vegas, leaving Sheldon locked out of his flat and forced to stay with Penny. (S2 Ep21) [AD,S]Mon, Jul 7, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Hofstadter Isotope: Leonard is devastated when Stuart from the comic book shop chats up Penny. Even worse, she doesn't mind. Sheldon tries to scupper the budding romance. (S2 Ep20) [AD,S,W]Sun, Jul 6, 12:25 amE4 Extra30 mins
The Big Bang TheoryThe Dead Hooker Juxtaposition: Penny develops a rivalry with a sexy female neighbour who moves into the apartment building and threatens to become the 'new Penny'. (S2 Ep19) [AD,S,W]Sat, Jul 5, 11:55 pmE4 Extra30 mins
The Big Bang TheoryThe Work Song Nanocluster: Penny's home-based business selling hair accessories gets out of hand when an overexcited Sheldon takes charge of production. (S2 Ep18) [AD,S]Sat, Jul 5, 11:30 pmE4 Extra25 mins
The Big Bang TheoryThe Terminator Decoupling: Leonard, Sheldon, Howard and Raj discover that beautiful sci-fi actress Summer Glau is on board their train to San Francisco. (S2 Ep17) [AD,S]Sat, Jul 5, 11:00 pmE4 Extra30 mins
The Big Bang TheoryThe Cushion Saturation: A game of paintball leads to a squabble when Penny accidentally shoots paint at one of Sheldon's cushions. Romance blossoms between Howard and Leslie. (S2 Ep16) [AD,S]Sat, Jul 5, 10:30 pmE4 Extra30 mins
The Big Bang TheoryThe Maternal Capacitance: A disastrous visit from Leonard's mother, Beverly, has the unexpected side-effect of bringing Leonard and Penny closer together. (S2 Ep15) [AD,S]Sat, Jul 5, 10:00 pmE4 Extra30 mins
The Big Bang TheoryThe Financial Permeability: When Sheldon lends Penny some money, it brings her ex-boyfriend Kurt back into her life, with negative consequences for the gang. (S2 Ep14) [AD,S]Sat, Jul 5, 9:30 pmE4 Extra30 mins
The Big Bang TheoryThe Friendship Algorithm: Sheldon develops a scientific procedure for making friends when he discovers that Kripke has control of a new supercomputer at the university. (S2 Ep13) [AD,S]Sat, Jul 5, 9:00 pmE4 Extra30 mins
The Big Bang TheoryThe Killer Robot Instability: Kripke challenges the boys to a robot duel, while Howard is devastated when Penny finally tells him what she thinks of his chauvinism. (S2 Ep12) [AD,S]Sat, Jul 5, 8:30 pmE4 Extra30 mins
The Big Bang TheoryThe Bath Item Gift Hypothesis: At Christmas, Leonard's hunky colleague starts dating Penny, while Sheldon's obsession with gift-giving etiquette torments everyone. (S2 Ep11) [AD,S]Sat, Jul 5, 8:00 pmE4 Extra30 mins
The Big Bang TheoryThe Hofstadter Isotope: Leonard is devastated when Stuart from the comic book shop chats up Penny. Even worse, she doesn't mind. Sheldon tries to scupper the budding romance. (S2 Ep20) [AD,S]Fri, Jul 4, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Dead Hooker Juxtaposition: Penny develops a rivalry with a sexy female neighbour who moves into the apartment building and threatens to become the 'new Penny'. (S2 Ep19) [AD,S]Fri, Jul 4, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Work Song Nanocluster: Penny's home-based business selling hair accessories gets out of hand when an overexcited Sheldon takes charge of production. (S2 Ep18) [AD,S]Thu, Jul 3, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Terminator Decoupling: Leonard, Sheldon, Howard and Raj discover that beautiful sci-fi actress Summer Glau is on board their train to San Francisco. (S2 Ep17) [AD,S]Thu, Jul 3, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Cushion Saturation: A game of paintball leads to a squabble when Penny accidentally shoots paint at one of Sheldon's cushions. Romance blossoms between Howard and Leslie. (S2 Ep16) [AD,S]Wed, Jul 2, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Maternal Capacitance: A disastrous visit from Leonard's mother, Beverly, has the unexpected side-effect of bringing Leonard and Penny closer together. (S2 Ep15) [AD,S]Wed, Jul 2, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Financial Permeability: When Sheldon lends Penny some money, it brings her ex-boyfriend Kurt back into her life, with negative consequences for the gang. (S2 Ep14) [AD,S]Tue, Jul 1, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Friendship Algorithm: Sheldon develops a scientific procedure for making friends when he discovers that Kripke has control of a new supercomputer at the university. (S2 Ep13) [AD,S]Tue, Jul 1, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Killer Robot Instability: Kripke challenges the boys to a robot duel, while Howard is devastated when Penny finally tells him what she thinks of his chauvinism. (S2 Ep12) [AD,S]Mon, Jun 30, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Bath Item Gift Hypothesis: At Christmas, Leonard's hunky colleague starts dating Penny, while Sheldon's obsession with gift-giving etiquette torments everyone. (S2 Ep11) [AD,S]Mon, Jun 30, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Vartabedian Conundrum: Leonard goes to Penny for help when his relationship with Stephanie takes off faster than he'd like, but will he act on her advice? (S2 Ep10) [AD,S]Sun, Jun 29, 12:30 amE4 Extra30 mins
The Big Bang TheoryThe White Asparagus Triangulation: Sheldon is delighted that Leonard has finally found a girlfriend who matches up to his high standards... Perhaps a little too delighted. (S2 Ep9) [AD,S]Sun, Jun 29, 12:00 amE4 Extra30 mins
The Big Bang TheoryThe Lizard-Spock Expansion: Howard is furious when a woman who he likes falls for Leonard instead, despite Howard's efforts to woo her. (S2 Ep8) [AD,S]Sat, Jun 28, 11:30 pmE4 Extra30 mins
The Big Bang TheoryThe Panty PiÄnata Polarization: Sheldon bans Penny from the flat for numerous minor infractions, so she retaliates. Howard and Raj search for the America's Next Top Model house. (S2 Ep7) [AD,S]Sat, Jun 28, 11:00 pmE4 Extra30 mins
The Big Bang TheoryThe Cooper-Nowitzki Theorem: Sheldon's friends are mystified when a younger student is attracted to him, but her intense devotion soon becomes too much to bear. (S2 Ep6) [AD,S]Sat, Jun 28, 10:30 pmE4 Extra30 mins
The Big Bang TheoryThe Euclid Alternative: When Leonard can't drive Sheldon to and from work, the friends stage an intervention to overcome Sheldon's fear of getting behind the wheel. (S2 Ep5) [AD,S]Sat, Jun 28, 10:00 pmE4 Extra30 mins
The Big Bang TheoryThe Griffin Equivalency: Full of confidence after being named one of People magazine's '30 to Watch Under 30', Raj hits on Penny and becomes impossibly arrogant. (S2 Ep4) [AD,S]Sat, Jun 28, 9:30 pmE4 Extra30 mins
The Big Bang TheoryThe Barbarian Sublimation: Penny becomes addicted to an online game based on the world of Conan the Barbarian and begins to pester Sheldon for advice. (S2 Ep3) [AD,S]Sat, Jun 28, 9:00 pmE4 Extra30 mins
The Big Bang TheoryThe Codpiece Topology: Seeing Penny out on a date with another guy sends a distressed Leonard rushing back to Leslie Winkle, much to Sheldon's dismay. (S2 Ep2) [AD,S]Sat, Jun 28, 8:30 pmE4 Extra30 mins
The Big Bang TheoryThe Bad Fish Paradigm: Penny opens up to a reluctant Sheldon after a less-than-stellar first date with Leonard, putting him in the awkward position of having to keep a secret. (S2 Ep1) [AD,S]Sat, Jun 28, 8:00 pmE4 Extra30 mins
The Big Bang TheoryThe Vartabedian Conundrum: Leonard goes to Penny for help when his relationship with Stephanie takes off faster than he'd like, but will he act on her advice? (S2 Ep10) [AD,S]Fri, Jun 27, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe White Asparagus Triangulation: Sheldon is delighted that Leonard has finally found a girlfriend who matches up to his high standards... Perhaps a little too delighted. (S2 Ep9) [AD,S]Fri, Jun 27, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Lizard-Spock Expansion: Howard is furious when a woman who he likes falls for Leonard instead, despite Howard's efforts to woo her. (S2 Ep8) [AD,S]Thu, Jun 26, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Panty PiÄnata Polarization: Sheldon bans Penny from the flat for numerous minor infractions, so she retaliates. Howard and Raj search for the America's Next Top Model house. (S2 Ep7) [AD,S]Thu, Jun 26, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Cooper-Nowitzki Theorem: Sheldon's friends are mystified when a younger student is attracted to him, but her intense devotion soon becomes too much to bear. (S2 Ep6) [AD,S]Wed, Jun 25, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Euclid Alternative: When Leonard can't drive Sheldon to and from work, the friends stage an intervention to overcome Sheldon's fear of getting behind the wheel. (S2 Ep5) [AD,S]Wed, Jun 25, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Griffin Equivalency: Full of confidence after being named one of People magazine's '30 to Watch Under 30', Raj hits on Penny and becomes impossibly arrogant. (S2 Ep4) [AD,S]Tue, Jun 24, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Barbarian Sublimation: Penny becomes addicted to an online game based on the world of Conan the Barbarian and begins to pester Sheldon for advice. (S2 Ep3) [AD,S]Tue, Jun 24, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Codpiece Topology: Seeing Penny out on a date with another guy sends a distressed Leonard rushing back to Leslie Winkle, much to Sheldon's dismay. (S2 Ep2) [AD,S]Mon, Jun 23, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Bad Fish Paradigm: Penny opens up to a reluctant Sheldon after a less-than-stellar first date with Leonard, putting him in the awkward position of having to keep a secret. (S2 Ep1) [AD,S]Mon, Jun 23, 7:00 pmE4 Extra30 mins
The Big Bang TheoryThe Pancake Batter Anomaly: Penny volunteers to nurse Sheldon when he's sick. But his friends, who know how miserable he is when he's ill, stay well away. (S1 Ep11) [AD,S]Tue, Jun 17, 7:30 pmE4 Extra30 mins
The Big Bang TheoryThe Loobenfeld Decay: Leonard and Sheldon each tell a lie to avoid going to see Penny singing on stage in a production of Rent, but Sheldon's fib gets out of control. (S1 Ep10) [AD,S]Tue, Jun 17, 7:00 pmE4 Extra30 mins