E4 Extra

In Devon, there's a 'Britalian' mash-up, stomach-churning confessions and generous helpings of criticism, as three rival couples put their hosting skills to the ultimate test.

In Carlstadt, New Jersey, Gordon Ramsay attempts to save the Grasshopper Also, a family-owned Irish restaurant that's on its last legs.

The guys instigate confusing conversations with strangers on park benches.

The Jokers ask shoppers to mediate their mindless conflicts, demand ice cream at a specialised business and start protests for ridiculous causes at a park.

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.

Comic book lover Anthony has planned an underground Batcave-like wedding for Lauren, who doesn't like 'the dark', 'small spaces', or 'nature'. A cave is surely right up her street then.

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.

Stephen J Cloobeck, CEO of hotel firm Diamond Resorts International, is the first boss to go undercover in his business for a second time, as he visits Pacific Monarch Resorts.

Lorne Abony, the CEO and chairman of in-store media provider Mood Media, one of the fastest-growing companies in America, adopts a disguise to go undercover in his own business.

Gordon's in Eagle Rock, California to help Capri, a restaurant in a rut that's owned by identical twins Jim and Jeff and is closed more often than it's open.

Mojito, The Junction (formerly Flamangos) and Bazzini - to check in with the owners he helped. Is he pleased with their progress.

Gordon visits New Jersey to save floundering soul food restaurant Blackberry's. Owner Shelley doesn't want to hear his advice, but then Gordon finds a dead mouse..

The squad decide it's high time that Peralta paid them back all the money they have lent him over the years. Santiago and Holt reopen an arson case.

Sophia's job gets in the way of her relationship with Peralta. Deputy Chief Wuntch needs Captain Holt's help with a job recommendation.

Snoopin' Around and the Wonder Twins of Atheism: Sheldon welcomes Missy to atheism by encouraging her to question the Bible. Mary helps Pastor Jeff.

Potential Energy and Hooch on a Park Bench: Sheldon tries to convince Dr Sturgis to return to the university. And Georgie upsets the family.

An embarrassing secret of Howard's comes to light as he tries to win back Bernadette. Sheldon and Raj have trouble working together.

Leonard realises he's the only one of the gang with no girlfriend. Sheldon wants to get rid of his when she hatches a plan for him to meet her mother.

Jimmy Carr hosts as Sean Lock and Harriet Kemsley take on guest team captain Alan Carr and Catherine Tate. Adam Buxton joins Susie Dent in Dictionary Corner. With Rachel Riley.

Sophie Willan shouts the name of a body part in Alex Horne's flustered face. John Robins demonstrates the power of his forearms. And can Joanne McNally act out the word 'beer'.

Singing sensation Eoin McLove, at no.1 for 27 weeks with 'My Lovely Mayo Mammy', secretly visits Mrs Doyle for tea after she wins a poetry competition.

Ted accepts a job in the US, with his very own parish in Beverly Hills. But with his ambition about to be realised, Ted's problem is how to tell the others.

When a huge alien head demands catchy new music for an intergalactic song competition, Rick, Morty and Ice-T must write a tune to save Earth from destruction.

When the ship's battery fails, Rick and Morty must go inside the tiny universe that Rick created inside it.

The guys instigate confusing conversations with strangers on park benches.

The Jokers ask shoppers to mediate their mindless conflicts, demand ice cream at a specialised business and start protests for ridiculous causes at a park.

Jimmy Carr hosts as Sean Lock and Harriet Kemsley take on guest team captain Alan Carr and Catherine Tate. Adam Buxton joins Susie Dent in Dictionary Corner. With Rachel Riley.

Three couples compete in and around Newcastle, in a week featuring refined dining, an energetic evening, bickering and an eclectic menu.

Mojito, The Junction (formerly Flamangos) and Bazzini - to check in with the owners he helped. Is he pleased with their progress.

The Jokers try to convince strangers that obscure places exist. One Joker takes a polygraph exam full of personal and humiliating questions.

The guys shake hands with strangers, spin the 'Wheel of Doom' and work at a hibachi restaurant. The loser must pose as a psychic in front of a crowd.

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.

Ola's handed over control of her wedding to super-cool groom Raphael, who's looking to plan a gigantic Nigerian wedding for the ages. But last-minute planning could derail the whole thing.

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.

Lorne Abony, the CEO and chairman of in-store media provider Mood Media, one of the fastest-growing companies in America, adopts a disguise to go undercover in his own business.

Near Lake Tahoe, is one of the largest ski resorts in the United States. CEO Andy Wirth takes on a new identity to work incognito among his own employees.

Rose had built her Italian restaurant in New Jersey into a thriving business, but when she spent two years in hospital, her son ran it into the ground. Can Gordon save it.

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.

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 team is invited to a Homeland Security counter-terrorism training exercise where the agent in charge assigns them the role of hostages.

When Peralta notices that Captain Holt is in a bad mood, he teams up with Holt's husband Kevin to find out what has gone wrong.

Pish Posh and a Secret Back Room: Meemaw opens a secret gambling room, and Sheldon, Missy and Georgie adapt to new living arrangements.

Stuffed Animals and a Sweet Southern Syzygy: While Mary's away George gives advice on Missy's love life. And Sheldon and Dr Linkletter struggle with an equation.

A visit from Raj's sister Priya creates tension among the guys, especially when Leonard asks Sheldon to conceal his romantic past with her.

Leonard thinks his dating problems are due to a lack of confidence, and vows to be self-assured around attractive women. Howard is called by the FBI.

Jimmy Carr hosts a festive edition, with Susie Dent and Rachel Riley. Jon Richardson and Sarah Millican take on Sean Lock and David Mitchell. Plus: David O'Doherty.

Taskmaster Greg Davies has witnessed many bizarre moments, but this episode ups the ante - from oars for arms to a beatboxing wolf. And why won't Nick Mohammed stop winking?

Gordon Ramsay helps a family-run Greek restaurant turn its fortunes around in Ventura Harbor in California. But he uncovers a shocking family secret.