E4 HD Thursday

Claire is suspicious when Grandpa Dunphy pays a surprise visit, while Cameron tries to find his inner drummer, and Jay and Gloria regret taking Manny to see a horror film

Jay discovers Gloria has planned a romantic getaway to Hawaii for his birthday. Starring Ed O'Neill and Sofia Vergara

Comedy clips showcasing amusing internet videos on the themes of food and animals

Gordon Ramsay's next stop is Philadelphia, where family run restaurant Chiarella's is struggling to survive in an area full of thriving Italian eateries

Jake and Amy bring their parents together for Thanksgiving. Cop comedy, starring Andy Samberg and Melissa Fumero, with guest appearances from Jimmy Smits and Katey Sagal

DC Parlov returns to the precinct to report his latest manuscript has been stolen, so Terry, Jake and Rosa go undercover at a fantasy convention to catch the culprit

Meemaw is pursued by two gentlemen callers, only for Sheldon to interfere, forcing her to set some ground rules. Richard Kind and Wallace Shawn guest star, with Iain Armitage

The prodigy dismantles the fridge to stop it making an annoying noise, and is then forced to get a paper round to pay for the repairs to the damaged appliance

Sheldon misses an opportunity to meet Spider-Man co-creator Stan Lee when he has to go to court for a driving offence, and his subsequent anger leads to his imprisonment

The friends fight over a ring they believe was used in the Lord of the Rings film trilogy, with Raj wishing to sell it and Sheldon becoming obsessed with the object

Claire struggles to find the right moment to sack an employee, Phil catches Luke in a compromising position and Cameron and Mitch decide to spend summer apart

All three families dealing with problems on their holidays, before trying to make their way back home in time for Father's Day

Alex's company puts her up in a luxury apartment, where she finds she has some very famous neighbours. Guest starring David Beckham, Courtney Cox and Stephen Merchant

Leonard worries that Sheldon will overreact when his friend learns about a past indiscretion, while Penny confronts Raj's old flame Lucy about the way she ended their relationship

The group spends the Thanksgiving holiday at Mrs Wolowitz's house, and Penny deals with a mistake from her past. Comedy, starring Jim Parsons and Kaley Cuoco

Sheldon is bothered by the attention he receives following his heavy element discovery, but is taken aback when Leonard disproves his work

The young genius tries to act more like a normal kid after learning that his intelligence could turn him into a socially awkward adult. Meemaw teaches Dr Sturgis how to drive

Missy unknowingly becomes Sheldon's test subject when he agrees to help her with her maths homework, while Georgie joins Mary's bible study group

Cam gets a shock when Mitch calls a concierge to save his New Year's Day feast, while Phil's dad Frank causes waves when he brings a date. Guest starring Kelsey Grammer

A rude parent riles Cam and he goes to extreme lengths to give her a piece of his mind, while Jay, Claire and Mitch run into DeDe at a family wedding

Groundskeeper Willie is made homeless and forced to move in with the family, while Homer embarks on a campaign to save the company that manufactures his favourite blue trousers

Homer gets trapped in a cave during a nature walk, and while the others go for help, Lisa passes the time by telling him a long and very strange tale

Raj receives advice from Sheldon after he sees Emily on a date with another man, while Penny gets fired from the movie, prompting her to take a serious look at her life

Sheldon becomes upset about his career, the destruction of the comic-book store and Leonard and Penny's future living arrangements

Sheldon's epic railway journey ends in chaos, forcing Leonard and Amy to travel to Arizona to pick him up. Meanwhile, Penny has a job interview

Homer accidentally kills a legendary alligator while on holiday in Florida, so he and the family go on the run to escape the terrible punishment they are convinced awaits them

The family go for a holiday at the seaside, where Homer is unwittingly tempted by a British femme fatale. With the guest voice of Olivia Colman

Alex's company puts her up in a luxury apartment, where she finds she has some very famous neighbours. Guest starring David Beckham, Courtney Cox and Stephen Merchant

Lisa rekindles her love of jazz when the family end up in New Orleans, where Bart discovers Louisiana's voodoo, and Homer samples its alcohol

On his deathbed, Grampa makes a confession to Homer that proves hard to reconcile when he recovers

A rolling cast of famous faces appraises Clarkson's Farm, Snakes on a Plane, Fresh, Fried and Crispy, Lupin, 10 Years Younger in 10 Days, Tiny World and the week's news stories

The armchair critics share their opinions on Gordon, Gino & Fred: Viva España, Top Guns: Inside the RAF, Beat the Chasers, Say Yes to the Dress with Tan France, The Yorkshire Vet

Thirty two-year-old Sophie needs to find the right guy to earn her trust and tempt her away from the comforts and convenience of living with her parents

When parasites threaten to take over the world by placing memories in people's heads and multiplying through flashbacks, the Smith house is locked down

Mike and the team go deep into the heartland to help an old farmer, and when the Mystery Mobile breaks down, they're forced to spend the night back on the farm

Second half of the two-part special where Pigeon meets a beautiful farmer's daughter - who's been dead for six years

A look back at some of the biggest and best characters, including 75-year-old bisexual Ian, and Shaida, who was looking for the father of her future children

The armchair critics share their opinions on Gordon, Gino & Fred: Viva España, Top Guns: Inside the RAF, Beat the Chasers, Say Yes to the Dress with Tan France, The Yorkshire Vet

Chris and Abigail try to navigate their date with awkward compliments and food feeding, and university fresher Angelina meets sports journalism student Ben

Groundskeeper Willie is made homeless and forced to move in with the family, while Homer embarks on a campaign to save the company that manufactures his favourite blue trousers

Homer gets trapped in a cave during a nature walk, and while the others go for help, Lisa passes the time by telling him a long and very strange tale

The stubborn owner of Italian restaurant Pantaleone's in Denver, Colorado, claims he makes the best pizza in town - but Gordon Ramsay's taste test proves the opposite