E4 Extra

In Manchester, Gillian and Steve strive for perfect presentation, Holly and Richard serve a vegetarian menu, and expectations are high for self-confessed foodies Jen and Alex.

In the first half of a two-part Nightmare, Gordon tries to save a burger joint in LA, run by a dysfunctional family in a state of constant conflict.

The guys hug it out with strangers in a park, pitch wacky inventions to confused consumers, and launch a manhunt for their imaginary wives.

The guys teach an art class and face the dartboard of destiny at a bar. The loser stresses out over a Joker home invasion.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Bride Kelly's dream as a child was to be a pro dancer, but her aspirations were cut short by illness. Fiancé David is planning a vibrant wedding with a dancing flash mob.

Ellie has specifically said that she wants no OTT themes or dwarf jokes in her wedding to Lee, who has dwarfism. So naturally, Lee is planning a Snow White-themed wedding with seven dwarfs.

Sara Bittorf, the chief brand officer of Boston Market - whose 470 restaurants serve home-style comfort food - goes undercover to work alongside the chain's employees.

Randy DeWitt, the CEO of sports bar and grill chain Twin Peaks, goes incognito among his own staff, to find out if the company's culture is keeping up with its rapid growth.

Gordon Ramsay visits a floundering Mexican restaurant which has become an albatross around the necks of its owners, married couple Greg and Mary Russell.

Gordon Ramsay tries to save the struggling Spin a Yarn restaurant. Despite an expensive refurbishment, the business is tearing apart its owners' marriage.

Gordon Ramsay visits Italian bistro Charlie's, where the pasta's soggy, the lasagne's a liability and the chef can't even cook a meatball.

Dave Majors: Peralta is excited to work on a case with Dave Majors, the best detective in the NYPD, until Majors reveals that he intends to ask Santiago out.

When Chief Madeline Wuntch allows Peralta to work on his dream case, a wary Captain Holt worries that she's setting the precinct up to fail.

An Expensive Glitch and a Goof-Off Room: Sheldon gets a dorm room to himself, which soon becomes the campus hotspot. Meemaw gets an unwanted business partner.

A Lock-In, a Weather Girl and a Disgusting Habit: Sheldon acts as Mary's spy when he's forced to spend the night at church for a youth lock-in.

Leonard and Sheldon fight for control of an idea for an app.

Howard feels threatened when Bernadette runs into her hulk of an ex-boyfriend at a science conference.

Jimmy Carr hosts as Sean Lock and Daisy May Cooper take on Richard Ayoade and Ivo Graham. Adam Buxton joins Susie Dent in Dictionary Corner and Joe Wilkinson assists Rachel Riley.

Ambience and Information: It's the grand final, and Nick Mohammed makes a magical prediction..

Gordon Ramsay revisits three restaurants to find out if they've continued to follow his advice. How have Down City, Classic American and Davide fared in his absence.

Rick turns himself into a pickle in one of his crazy experiments, while Beth, Summer and Morty attend family therapy sessions prompted by the school.

The Return of Worldender: Rick and Morty are summoned by superhero team the Vindicators to thwart the plans of their arch-nemesis Worldender.

The guys hug it out with strangers in a park, pitch wacky inventions to confused consumers, and launch a manhunt for their imaginary wives.

The guys teach an art class and face the dartboard of destiny at a bar. The loser stresses out over a Joker home invasion.

Jimmy Carr hosts as Sean Lock and Daisy May Cooper take on Richard Ayoade and Ivo Graham. Adam Buxton joins Susie Dent in Dictionary Corner and Joe Wilkinson assists Rachel Riley.

In Manchester, Raf and Kevin serve up a 'healthy' menu featuring chocolate cake, Chantel and Stephen host a backyard party with hot tub fun, and Matthew and Jane dish up Asian cuisine.

In the second half of a two-part Nightmare in LA, can Gordon Ramsay bring together the fragmented Saffron family and save their failing restaurant.

The guys think on their feet at a podiatrist's office, ask strangers for help burying unusual items in a park, and keep their eyes on the prize in a grocery-store race.

Joe, Sal, Q and Murr test their comic timing on strangers, promote office safety to stunned employees and dabble in online dating with humiliating profiles.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Petrolhead Adam has decided to throw his wedding to Victoria in the middle of a car show. With, for some reason, an Elvis impersonator called Elvin officiating the ceremony.

Will it be sink or swim when Tommy organises a wet and wild wedding for his water skiing champion bride Hannah? There's just the tiny snag of Tommy being unable to water ski to sort first.

Randy DeWitt, the CEO of sports bar and grill chain Twin Peaks, goes incognito among his own staff, to find out if the company's culture is keeping up with its rapid growth.

Steven Newman, CEO of Loehmann's department stores, goes undercover on the front line of his company, to ensure the outlets are implementing his plans to reinvigorate the brand.

The Café Hon restaurant in Baltimore is struggling because its owner has alienated the local community. Can Gordon help.

Gordon Ramsay visits South Philadelphia, where struggling family-run restaurant Chiarella's is pushing owners Tommy and Dina DeFino's marriage to the brink.

Gordon Ramsay revisits three restaurants to find out if they've continued to follow his advice. How have Down City, Classic American and Davide fared in his absence.

Peralta and Santiago go undercover to catch Brooklyn's most notorious identity thief, but working together brings them closer than before.

After Holt is transferred to the NYPD Department of Public Relations, the arrival of a new captain causes chaos at the precinct.

A Pink Cadillac and a Glorious Tribal Dance: Sheldon attends his first comic book convention and Mary tries selling make-up.

A Lot of Band-Aids and the Cooper Surrender: Sheldon makes friends with his dorm neighbours, while George Sr learns his job is in jeopardy.

Sheldon lectures at the university but worries that the students don't seem to like him. Raj fantasises about his best friend's girlfriend.

A wealthy benefactor at the university makes Leonard consider how far he's willing to go in the name of science.

Jimmy Carr hosts a festive edition. Sean Lock and Bob Mortimer take on Jon Richardson and Lucy Beaumont. With Adam Buxton, Joe Wilkinson, Susie Dent and Rachel Riley.

Andy Zaltzman, Babátúndé Aléshé, Emma Sidi, Jack Dee and Rosie Jones search for a seal, hurl yoga balls in a theme park and force-feed Little Alex Horne a bowlful of bubblegum.

Gordon Ramsay revisits four restaurants he tried to help: the Spanish Pavillion in New Jersey, and Kingston Café, La Frite and Capri in California.

Rick takes Jerry on an adventure to a resort where everyone's immortal and Jerry meets some of Rick's vengeful old acquaintances.

After a stressful adventure, Rick and Morty visit a spa and try out a treatment that removes their toxins. But the toxins take on a life of their own.

The guys think on their feet at a podiatrist's office, ask strangers for help burying unusual items in a park, and keep their eyes on the prize in a grocery-store race.

Joe, Sal, Q and Murr test their comic timing on strangers, promote office safety to stunned employees and dabble in online dating with humiliating profiles.

Jimmy Carr hosts a festive edition. Sean Lock and Bob Mortimer take on Jon Richardson and Lucy Beaumont. With Adam Buxton, Joe Wilkinson, Susie Dent and Rachel Riley.

In Warwickshire, there's funny facial hair, soppy pet names and a saucy discovery, as three rival couples put their hosting skills to the test.

Gordon Ramsay travels to Orange County, Southern California, to try to save Italian restaurant Luigi's from disaster.

The Jokers are challenged to hold in their laughter during presentations designed to crack them up.

The guys strike out with bowling alley customers and try to force-feed unsuspecting diners. The loser sees double when Rosie O'Donnell visits.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Kate wants a serious, traditional wedding. But we all know that's not how it works on Don't Tell the Bride. Her fiancé, joker Kyle, is instead planning to enter her in a demolition derby.

Adrenaline junkie Lee's throwing a wedding featuring an extreme sports display. Unfortunately for bride Ami, it involves her being very much a part of the nerve-shredding action.

Steven Newman, CEO of Loehmann's department stores, goes undercover on the front line of his company, to ensure the outlets are implementing his plans to reinvigorate the brand.

Jane Grote Abell, the chairwoman of Donatos Pizza and daughter of the company's founder, goes undercover to ensure that her father's values are still being implemented.

Gordon Ramsay revisits four restaurants he tried to help: the Spanish Pavillion in New Jersey, and Kingston Café, La Frite and Capri in California.

Gordon tries to help La Galleria 33, run by sisters Rita and Lisa, who blame the restaurant's failures on everything from the weather to the tablecloths.

The saga of Boston eatery La Galleria 33 comes to a dramatic conclusion, as Gordon Ramsay gives restaurant owners and sisters Rita and Lisa an ultimatum.

The precinct gets another personnel change, putting Peralta and Santiago's budding relationship at risk. Boyle is attracted to a fellow officer.

Peralta thinks Boyle might have found his soul-mate in art gallery owner Genevieve. Diaz deals with a case of theft in the precinct building.

A Free Scratcher and Feminine Wiles: When a new scientist joins the lab, Sheldon is the odd man out. And Mary is given a lotto ticket.

A Lobster, an Armadillo and a Way Bigger Number: Sheldon joins Dr Linkletter and Dr Sturgis on a science road trip, which lands them in the middle of nowhere.

Howard is torn between taking things to the next level with Bernadette and pleasing his mother. Leonard rekindles his relationship with Priya.

Sheldon is surprised and disturbed to find out that it's really Leonard who is at the centre of their group of friends and not him.

Jimmy Carr hosts as Sean Lock and Harry Hill take on Jon Richardson and Rose Matafeo. Alex Horne and The Horne Section join Susie Dent in Dictionary Corner. With Rachel Riley.

Jack Dee has a dramatic wardrobe change, Rosie Jones presents her new baby, and Emma Sidi's got Tamzin Outhwaite on the brain. Plus: multi-headed beasts, and a very dull ghost.

Gordon tries to help La Galleria 33, run by sisters Rita and Lisa, who blame the restaurant's failures on everything from the weather to the tablecloths.

Rick and Morty have an amazing adventure in Atlantis, and the Citadel of Ricks prepares for its first democratic presidential election.

Rick shows Morty a room filled with disturbing memories that Morty had begged him to erase from his mind.

The Jokers are challenged to hold in their laughter during presentations designed to crack them up.

The guys strike out with bowling alley customers and try to force-feed unsuspecting diners. The loser sees double when Rosie O'Donnell visits.

Jimmy Carr hosts as Sean Lock and Harry Hill take on Jon Richardson and Rose Matafeo. Alex Horne and The Horne Section join Susie Dent in Dictionary Corner. With Rachel Riley.

In Coventry, joker Neal and Hazel plan a 'restaurant-quality' menu. A shock discovery on Jess and Ed's night has the group in hysterics. And Emma and Huseyin serve up Turkish delights.

In Atlanta, Gordon helps first-time restaurant owners Richard and Jorge, whose establishment is in trouble due to their constant fighting, poor food and bad vibes.

The guys ask absurd survey questions at a zoo. The losers must perform in front of 14,000 disappointed music fans, as Imagine Dragons' surprise opening act.

The guys force each other to do absurd tasks at a music store, and try to get compliments on some not-so-stylish outfits.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Most brides want their big day to be magical. But Sarah's fiancé Jack is taking that sentiment a little too literally, with a magic show wedding in a converted cinema.

Harry proposed to Rosa while they were on holiday in India. So, never one to mess with a winning formula, Harry's turning to India again for a big, brash, Bollywood-inspired wedding.

Jane Grote Abell, the chairwoman of Donatos Pizza and daughter of the company's founder, goes undercover to ensure that her father's values are still being implemented.

Anthony Wedo, the president and CEO of buffet restaurant organisation Buffets, Inc., goes undercover among his workforce. Can he turn the firm around after years of challenges.

Gordon Ramsay visits Mama Maria's, a failing restaurant in Brooklyn, New York, where owner John is overwhelmed by running a business that's become stuck in the past.

Gordon is in Pennsylvania to help rescue a soul food restaurant that was opened 12 years ago by a retired special education teacher.

Gordon visits Barefoot Bob's beachside restaurant in Massachusetts, where husband and wife Marc and Lisa struggle to attract customers during the winter months.

Peralta enlists Captain Holt's help while investigating a serial killer. Diaz and Santiago are forced to deal with The Vulture's demands.

The third instalment of Peralta and Holt's 'Halloween heist' involves a tie-breaking contest to be crowned Amazing Detective Slash Genius.

A Suitcase Full of Cash and a Yellow Clown Car: When Meemaw's gambling room is a success, she finds herself with a suitcase of illegal cash.

A Solo Peanut, a Social Butterfly and the Truth: In the 100th episode, Sheldon gets an odd request from an old friend. And Georgie comes clean to Mandy.

Leonard must choose between his new girlfriend Priya and his friendship with Penny. Howard drives Sheldon crazy with a magic trick.

When somebody hacks into Sheldon's online gaming account, he and his friends become determined to locate the culprit.

Will plans a suitably grown-up dinner to celebrate his birthday, but his event clashes with a far more popular party, leaving his friends with a dilemma.

Will decides that the lads should be 'the boys who go to clubs'. They head to the West End, meeting aggressive bouncers and angry bus passengers.

Will is asked to co-ordinate the school's Duke of Edinburgh Award scheme and immediately turns the situation to his advantage.

Will is stressed about exams, Jay has other things on his mind, Simon finally seems to be making headway with Carli, and Neil forgets his kit for his PE exam.

In Loudonville, Ohio, Gordon tries to rescue the struggling Landoll's Mohican Castle, a custom-built, multi-million-dollar hotel set in 1100 acres, and its overworked owner.