E4 Extra

Lotty is worried Tom won't take the wedding planning seriously. He wants to prove her wrong, but needs to survive an epic, cider-drenched Bristol stag do first.

Shane Evans, the co-founder and chief operating officer of Massage Heights, one of the biggest massage therapy chains in North America, goes undercover in her own company.

Bruce 'Two Dogs' Bozsum, chairman of the board of a Native American gaming and entertainment empire, goes undercover to ensure that the company's casinos are thriving.

In Berkshire, Emma and Sean host an OMG evening of acronyms, Sarb and Jasbir plan an authentic Indian night, and Mel and Tony serve up British classics - with a side order of squabbling..

In Surrey, rapping, monobrows and surprising revelations are on the menu, as three couples compete to host the best dinner party.

In Stockport, Ian and Loreta take inspiration from their Indian and Lithuanian roots. 'Gemily' offer a taste of Morocco. Tim and Luan serve their favourite dishes and some loo roll origami.

In Colorado, Gordon visits Italian restaurant Pantaleone's, whose stubborn owner Pete claims that he makes 'the best pizza in Denver'. Sadly, Gordon doesn't agree.

Gordon visits Arvada in Colorado, where out-of-control hoarder Randy and his wife Alexa have allowed their restaurant Old Neighborhood to fall into disrepair.

Gordon's in New York, where the stress of running a Greek restaurant has driven Manny and Christine to the brink of divorce, with their daughter stuck in the middle.

Gordon visits an Italian restaurant with an identity crisis in Colorado, for the first half of a two-part Nightmare. The owner is at breaking point.

Gordon returns to Colorado to conclude his attempt to help an Italian restaurant. Can he work his magic on a menu that relies on a microwave.

Coconuts are doused in vinegar, glue and Alex Horne's hair. Kumail Nanjiani shows off his super-human jaw strength. And don't be alarmed, it's just Joanna Page screaming... again.

Jimmy Carr hosts as Jon Richardson and Joe Wilkinson take on Lee Mack and Katherine Ryan. Brett Domino joins Susie Dent in Dictionary Corner. With Rachel Riley.

Grab your tinfoil hat and watch as Russell Howard and his mum, Ninette, learn all about the mysterious little green men and their flying saucers in Nevada.

Have you ever wondered how you'd fare in a catastrophic event? Russell and Ninette dive head first into survival training in Utah by meeting apocalypse preppers.

The Derry Girls finale. It's the week of the Good Friday Agreement referendum. And the gang prepare for their final school year and Erin and Orla's 18th birthdays.