E4 Extra

Mayor Adrian Perkins of Shreveport, Louisiana, is the city's second youngest mayor and in charge of 3000 employees. He goes undercover, hoping to change the city's fortunes.

Omar Soliman and Nick Friedman co-founded College HUNKS Hauling Junk & Moving over 15 years ago. They go undercover to see if their company is strong enough to withstand growth.

In Aberdeen, there's leg wrestling, a shocking revelation and a guest appearance from a goat, as Nicola and Russell, Claire and Gerry, and Megan and Sean compete.

Three rival couples compete in Cambridge, where stable owner Alice's feisty boyfriend Ollie reveals that he helped to hunt and butcher the deer for their main course..

Newlyweds Mayra and Chris vow to find a home for all their blended family to enjoy. Can Drew find a new place that ticks all the boxes.

Will Andy's plans for a skater-themed wedding make his bride Bobby's wheels spin? Or will there be broken bones and broken hearts on the big day.

Chris wants his bride to jump through hoops, and plans to turn his wedding into an obstacle course. But Charlotte dreams of a traditional family wedding.

Mitchell Modell, CEO of Modell's Sporting Goods, America's oldest family-owned company selling athletics apparel and equipment, goes incognito in his own firm.

Kat Cole, the president of Cinnabon Incorporated, which serves sweet treats from over 900 bakeries in 40 countries, goes incognito among her own workforce.

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.

New parents Ela and Noam are looking for a family home. Can the bros provide a stylish makeover and fashion their walk-in wardrobe into a bedroom.

Captain Glenn threatens to kick one of the 'throuple' guests off Parsifal during a drunken guest fight. Mads receives a wake-up call.

Greg Davies takes five comics to task on their efforts to complete pointless tasks. Jo Brand and David Baddiel take time out to enjoy a sandwich.

Jimmy Carr hosts as Jon Richardson and Joe Lycett take on Sean Lock and Michelle Wolf. Adam Riches joins Susie Dent in Dictionary Corner. With Rachel Riley.

Jimmy Carr hosts as Jon Richardson and Jonathan Ross take on Lee Mack and Victoria Coren Mitchell. Jessie Cave joins Susie Dent in Dictionary Corner. With Rachel Riley.

Dad accidentally invites someone who he used to hate round for dinner: an annoying man who talks with his eyes closed. How will Dad get rid of him.

It's Dad's annual hinge oiling evening but when he spills oil on Mum's beloved carpet, it's a race against time to clean it up before she finds out.

The talented tattoo artists are back to revamp the nation's embarrassing and offensive body art, starting with a bad chat-up line tattoo and an unusual nipple inking.

Greg Davies takes five comics to task on their efforts to complete pointless tasks. Jo Brand and David Baddiel take time out to enjoy a sandwich.

Jimmy Carr hosts as Jon Richardson and Joe Lycett take on Sean Lock and Michelle Wolf. Adam Riches joins Susie Dent in Dictionary Corner. With Rachel Riley.

The Vitamin Shoppe's CEO, Sharon M Leite, goes undercover to learn how to grow her brand and experience how operational changes and innovations are impacting the front lines.

Laurent 'LT' Therivel, a Marine veteran who started as CEO of mobile network UScellular less than a year before going undercover, wants to see how his new brand is growing.

In Devon, Michelle and Shaun's confusing 'classical' evening competes with Amber and Lee's Mexican fiesta, and Mark and Adrian's European theme, in a week of fun, games and dancing.

In Bournemouth, Jackie and Richard's evening features some celebrity name-dropping. There's more bragging than cooking for Ross and Hanne. And Gail and Nigel take a risk: will it pay off.

Rob and Julie's design choices have lowered the value of their cosy lakeside home. Can Jonathan doll up the place? Will Drew persuade Rob splash the cash.

The One with All the Boxing: Former boxing champ Jordan plans a fight-night wedding in front of thousands, while his bride-to-be Danielle has dreams of a feminine and intimate day.

The One with the Zip Wire: Thrill-seeker Lee plans an extreme wedding for his unadventurous bride Aimee. Will their big day have the wow factor, or will it crash to the ground.

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.

Steve Greenbaum, co-founder and CEO of PostNet, which helps small businesses with everything from printing to design, goes undercover to see how well his firm is functioning.

Gordon makes the first of two visits to Zayna Flaming Grill, a Mediterranean restaurant in Redondo Beach owned by Faye and her niece Brenda.

Gordon returns to California for the conclusion of his challenge to save Zayna Flaming Grill. Can he inject flavour into the tired menu.

Daniel and Vanessa get hands-on to lift their lacklustre home into a sale-ready house. Can Drew balance glitz and glam with a macho 'man cave'.

Man Buns It Has Been Fun: The crew celebrate their final night out, and Daisy and Colin try to soak up every moment of it. Then everyone says their goodbyes.

David Baddiel steers a steamroller towards a representation of his childhood sweetheart, in the hope of impressing Taskmaster Greg Davies.

Jimmy Carr hosts as Sean Lock and Stephen Mangan take on guest captain Richard Ayoade and Katherine Ryan. Bill Bailey joins Susie Dent in Dictionary Corner. With Rachel Riley.

Jimmy Carr hosts as Jon Richardson and Cariad Lloyd take on Alan Carr and Kevin Bridges. Elis James and John Robins join Susie Dent in Dictionary Corner. With Rachel Riley.

Adam has finally been recognised for his musical talent. But it's overshadowed when Jonny arrives home and announces he's got married.

Adam has been staying at Mum and Dad's all week, but with Mum fussing over him so much, he's started behaving like a little boy. And Jim passes his driving test.