Tv guide for channel TLC HD UK

S1 E14 The Nerdvana Annihilation When Penny makes fun of Leonard's habit of collecting goofy memorabilia, he decides that it's time to give up his guilty pleasure, but Leonard's friends kick up a fuss and try to keep Leonard on the side of the nerds.

S1 E15 The Pork Chop Indeterminacy The rest of the gang fall for Sheldon's twin sister, but Leonard's plan to win her heart is derailed when Sheldon declares that he'll be the one to decide whom she can date.

S1 E16 The Peanut Reaction Penny wants to throw a surprise party for Leonard, but Sheldon's indulgence at an electronics store throws her off track.

S1 E17 The Tangerine Factor Penny's breakup spurs Leonard to summon the courage to ask her out. Before the big night, each of them go to Sheldon for advice on what could a make or break the date.

S1 E1 Pilot Two physicists learn how little they know about life when a beautiful woman comes into their lives. When Leonard and Sheldon meet Penny, Leonard is immediately interested in her, but Sheldon feels his friend is chasing a dream he'll never catch.

S1 E2 The Big Bran Hypothesis Sheldon and Leonard go to Penny's apartment to drop off a package, but Sheldon can't believe how messy her apartment is.

S1 E3 The Fuzzy Boots Corollary Leonard is depressed when he discovers that Penny is dating someone. As a result, Leonard actually summons up the courage to ask a woman out on a date.

S1 E4 The Luminous Fish Effect Getting fired forces Sheldon to explore life outside physics, leaving Leonard to take drastic action to snap his friend out of his reverie.

S1 E5 The Hamburger Postulate Leonard fears that he's wasting his time on Penny, so he ends up making a connection with Leslie. Meanwhile, Sheldon frets over a change to his hamburger routine.

S1 E6 The Middle Earth Paradigm Penny hosts a Halloween party, putting Leonard, Sheldon, Wolowitz and Koothrappali through a new test of their social skills.

S1 E7 The Dumpling Paradox When Howard seduces Penny's friend and they spend the night together in Penny's flat, Penny asks to sleep on Leonard and Sheldon's sofa, so the guys ask her to fill in for Howard on one of their Halo teams.

S1 E8 The Grasshopper Experiment Koothrappali becomes overwhelmed with panic when his parents arrange a blind date for him, only to discover that he actually can talk to a member of the opposite sex after a few drinks.

S2 E1 Zsalynn's Story Zsalynn weighs close to 600-lbs and has to rely on other people to take care of her 9-year-old daughter. Is this enough motivation for her to make a drastic change?

S1 E1 Mum's Approval Is Everything Bethany is dealing with a scary diagnosis so Gok gives her a fairytale moment with a stunning gown. And, Jacinthe's mum is a tough critic.

S1 E2 Do You See What I See Bride Lucy is blind and her and Gok share the same vision for her dress. Plus, Emma has brought her mum, dad and auntie with her to find her perfect ball gown dress.

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S1 E1 Pilot Sheldon learns that his high intelligence isn't always helpful growing up in East Texas, where church and football are king.

S1 E2 Rockets, Communists, and the Dewey Decimal System To appease his mother, Sheldon tries to make his first friend by following techniques in a self-help book.

S1 E3 Poker, Faith, and Eggs George Sr. is rushed to the emergency room. Meemaw comes to baby-sit. The kids have an adventure getting to the hospital on their own.

S1 E4 A Therapist, a Comic Book, and a Breakfast Sausage After choking on a breakfast sausage, Sheldon refuses to eat solid foods, and he discovers comic books for the first time.

S1 E5 A Solar Calculator, a Game Ball, and a Cheerleader's Bosom Sheldon struggles with newfound popularity after utilising statistics to help the football team.

S1 E9 The Cooper-Hofstadter Polarization When they're invited to give a presentation at a physics conference, Sheldon's reluctance to share the credit leads to a tiff between him and Leonard, and Penny's intervention only exacerbates the situation.

S1 E10 The Loobenfeld Decay Leonard and Sheldon each tell a lie to avoid going to see Penny on stage singing in a production of `Rent'. However, Sheldon's lie grows out of control, becoming too complicated for its own good.

S1 E11 The Pancake Batter Anomaly Without having a clue what she has let herself in for, Penny volunteers to nurse Sheldon. However, his friends know how miserable he is when he's ill and stay well away.

S1 E12 The Jerusalem Duality Sheldon meets a 15-year-old physicist who is much brighter than he is. His confidence is shaken, so Leonard agrees to help him discredit the teenager's research.

S1 E13 The Bat Jar Conjecture Sheldon is ousted from the gang's bowling squad, so he decides to prove his superiority by forming his own team.

S1 E14 The Nerdvana Annihilation When Penny makes fun of Leonard's habit of collecting goofy memorabilia, he decides that it's time to give up his guilty pleasure, but Leonard's friends kick up a fuss and try to keep Leonard on the side of the nerds.

S1 E15 The Pork Chop Indeterminacy The rest of the gang fall for Sheldon's twin sister, but Leonard's plan to win her heart is derailed when Sheldon declares that he'll be the one to decide whom she can date.

S1 E16 The Peanut Reaction Penny wants to throw a surprise party for Leonard, but Sheldon's indulgence at an electronics store throws her off track.

S1 E17 The Tangerine Factor Penny's breakup spurs Leonard to summon the courage to ask her out. Before the big night, each of them go to Sheldon for advice on what could a make or break the date.

S1 E1 Pilot Molly Flynn invites Officer Mike Biggs to speak at her fourth-grade class after being smitten with him at an Overeaters Anonymous meeting.

S1 E2 First Date When Molly gets sick with a terrible cold before her date with Mike, she takes some medicine that gives her some unexpected results.

S1 E3 First Kiss Mike takes Molly out bowling on their second date but ends up getting his ego badly hurt.

S1 E6 A Patch, a Modem, and a Zantac Sheldon is determined to be proved right when a NASA official comes to school and dismisses one of his scientific suggestions.

S1 E7 A Brisket, Voodoo, and Cannonball Run The kids try to suggest ways to resolve a family feud when Meemaw refuses to give George Sr her secret brisket recipe.

S1 E8 Cape Canaveral, Schrödinger's Cat, and Cyndi Lauper's Hair George Sr. takes the boys on a road trip to see a space shuttle launch while Mary, Missy, and Meemaw have a girls' weekend at the salon.

S2 E1 The Bad Fish Paradigm The popular comedy about beauties and geeks returns. Penny opens up to a reluctant Sheldon after a less-than-stellar first date with Leonard, placing him in the uncomfortable position of having to keep a secret.

S2 E2 The Codpiece Topology Sheldon is dismayed when Leonard returns to Leslie Winkle after seeing Penny on a date with another guy.

S2 E3 The Barbarian Sublimation When Penny becomes depressed due to the thoughts that she fails everything in life, the guys try everything to make her better, but with no results.

S2 E4 The Griffin Equivalency Full of confidence following being named one of `People' magazine's `30 to Watch Under 30', Raj hits on Penny and becomes impossibly arrogant.

S2 E5 The 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 E6 The Cooper-Nowitzki Theorem Sheldon and his friends are mystified when a younger student is attracted to him, and her intense devotion soon becomes too much for him to bear.

S2 E7 The Panty Piñata Polarization When Sheldon bans Penny from the apartment for numerous minor infractions, she decides to retaliate. Elsewhere, Howard and Raj search for the `America's Next Top Model' house.

S2 E8 The Lizard-Spock Expansion A girl for whom Howard harbours romantic feelings falls for Leonard instead, leaving Howard furious with jealousy.