E4 HD Friday

Mitch reluctantly lets a colleague stay the night, Alex announces she has a boyfriend, and Jay tries his best to get out of accompanying Gloria to a party

Haley turns 21 so the adults take her to a bar, where Claire is desperate to appear more of a pal than an uptight mum, while Cameron and Mitchell's 'cool' credentials come up short

Comedy clips showcasing amusing internet videos featuring sports of the lawnmower, motorcycle and bicycle variety

Gordon Ramsay heads to an Italian restaurant in Beaver, Pennsylvania, where he meets a brother-and-sister team who find it almost impossible to work together

Gordon Ramsay visits Sam's Mediterranean Kabob Room in Monrovia, California, where the owner, his wife and their children are all feeling the pressure of working seven days a week

Bart enthusiastically trades lives with a wealthy lookalike, but finds the lavish lifestyle too much when he becomes the target of all his new friends' pranks

A series of flashbacks charts Homer and Marge's rocky marriage, including the time they attended a glamorous party at a mansion that ended in a food fight

Georgie and Mandy's wedding plans pit Mary against Mandy's mother, Audrey, with baby CeeCee caught in the middle

Georgie and Mandy's wedding day finally arrives, while Meemaw is arrested when her gambling room is raided. Comedy, starring Iain Armitage

Mitchell accidentally knocks over an urn filled with the ashes of Cam's beloved pet pig Lilly and quickly attempts to cover up his blunder

Mitch and Cam race to catch a flight, Haley and Rainer re-evaluate their relationship and Claire and Phil are introduced to Alex's new boyfriend

Claire is busy at work in the run-up to Halloween so she allows Phil to decorate the house - a decision she quickly regrets. Jay becomes attached to his party costume

Amy and Leonard bond during a series of science experiments and Sheldon finds Penny to be a surprising source of scientific inspiration. Laurie Metcalf and Brian Posehn guest star

Raj finds himself in the middle of a domestic drama when his new girlfriend turns out to still be married. Sheldon rents his old room back to have a quiet place to work

Sheldon petitions Wil Wheaton to appear on the new Professor Proton show, but offers a guest spot to Amy instead. Penny thinks the protagonist in Leonard's novel is based on her

To appease his mother, who worries that he might be lonely, Sheldon employs the techniques described in a self-help book from the library in an attempt to make a friend

Meemaw comes to babysit when Sheldon's dad is rushed to the emergency room, but while she is sleeping the kids 'borrow' their grandmother's car and make their own way to hospital

After ducking out of a bonding session with Grampa, a guilt-ridden Homer vows to make it up to his father by granting him his wish to visit Ireland and drop in on his favourite pub

Homer proposes to Marge for the second time when he discovers their marriage licence is invalid, but the ceremony does not proceed without a hitch

Sheldon and Amy are devastated after learning from a Russian paper that Super Asymmetry has already been discovered and disproved. Bernadette wants to beat Howard in a video game

Amy and Sheldon are still feeling down about their theory being disproven, until an old VHS tape from Sheldon's past inspires the couple not to give up

Penny and Leonard organise a paintball game, which results in mayhem when Sheldon becomes jealous of Amy. Raj catches Anu with her ex-boyfriend

Penny's ex-boyfriend Zack learns he is infertile, so he asks Leonard for help. Raj attempts to make things right with his ex-fiancee Anu

Lisa defies a new ruling that bans the teaching of evolution - but her actions land her in court, and a heated trial ensues. With the voices of Melanie Griffith and Larry Hagman

Homer and Marge dispense marital advice to a player on the Isotopes baseball team whose career is flagging due to his wife's singing before each game

Homer manages to become the owner of the power plant and, in a rare display of intelligence and ingenuity, he immediately sacks former boss Mr Burns

Mr Burns wins a professional basketball team in a poker game at the annual billionaires' retreat and tries to build a state-of-the-art stadium on Springfield's last bee colony

Chef Anthony is on thin ice with Captain Kerry when he buckles under the pressure of an a la carte dinner menu

Celebrities join the Gogglebox regulars to react to the week's TV shows, including Rivals, First Dates, Only Connect and Will & Ralf Should Know Better

A CIA agent goes on the run after she is accused of being a sleeper assassin sent to murder the Russian president. Action thriller, starring Angelina Jolie and Liev Schreiber

Sheldon develops a scientific procedure for making friends, but must first win the trust of fellow scientist Barry Kripke to prove his findings. Comedy, starring Jim Parsons

Sheldon lends Penny money to pay her rent, but it leads to a confrontation between Leonard and her ex-boyfriend. Starring Jim Parsons, Johnny Galecki and Kaley Cuoco

Mr Burns sends Homer to train new workers in India, where he is worshipped and granted full control of the plant. Meanwhile, Patty and Selma kidnap guest star Richard Dean Anderson

The cops travel to LA for a funeral, where Holt learns he has an imminent interview to become NYPD Chief Commissioner - only for the squad to miss their flight home

Jake helps Rosa break big news to her parents, but the plan is thrown off track when Mr and Mrs Diaz wrongly assume their daughter and her colleague are dating

Some unlikely friends take Adam out for a night in Jenkintown. Joanne quickly realises her new job at the law firm is not what she expected

When Erica's college graduation is completely forgotten and everyone's only interested the imminent baby, she wonders if she even matters any more

Chef Anthony is on thin ice with Captain Kerry when he buckles under the pressure of an a la carte dinner menu

Gordon Ramsay heads to Wilkinsburg in Pennsylvania, in a bid to save a struggling soul-food restaurant that resembles a dentist's waiting room

Claire is busy at work in the run-up to Halloween so she allows Phil to decorate the house - a decision she quickly regrets. Jay becomes attached to his party costume

The cops travel to LA for a funeral, where Holt learns he has an imminent interview to become NYPD Chief Commissioner - only for the squad to miss their flight home

Geoff realises he does not want to follow in his father's footsteps and Adam tells Beverly that he does not want her to chaperone the school trip to a theme park

A disagreement between families ensues after Jackie allows Adam to watch A Nightmare on Elm Street. Meanwhile, Erica starts hanging out at her old high school