E4 Extra

Greg Scott, the CEO of clothing retailer New York & Company, goes undercover among his own employees, seeking ways to keep the business in vogue and increase profitability.

Renee Maloney, the co-founder of art class studio business Painting with a Twist, goes undercover in her organisation to make sure that her projections of growth are possible.

In Greater Manchester, Colette and Richard host a glitz and glam evening, while Kim and Sean serve up some surprises. But can Thai boxer Candy and fighter Michael deliver a knockout menu.

There's unimpressive beef, Korean chicken on a crumpet, hot tub fanciness and a shocking revelation in Yorkshire, as indie kids Jonnie and Lucy take on Clare and Matt, and Net and Bob.

Abby and David need to polish their property before they can afford their forever home. While David's fixed on a fixer-upper, Abby pictures a picture-perfect house.

James has got his work cut out to give self-confessed 'Bridezilla' Hollie her perfect day - which certainly doesn't include a last-minute, unplanned venue change.

The One with the Drunk Bride: Nick's planning an elaborate, celeb-style wedding to cater for his bride-to-be Laila. It might just prove too good for Laila come the big day, though.

Singer-songwriter, actor and author Jewel dons a disguise as an event planner to go undercover and meet talented musicians and artists who are struggling to get their big break.

Stephanie McMahon, former women's champion and current chief brand officer of the WWE, goes undercover to meet aspiring wrestlers and fans and help make their dreams a reality.

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.

Ex footballer Adesola and his wife Jennifer are looking for that winning feeling by scoring a big sale. But will there be some last-minute drama.

Gary claims his territory as first mate, on deck and romantically, as he sets his eyes on Mads. And he knows his deckhands like her too..

Greg Davies and Alex Horne host the 50th ever episode. Kerry Godliman and Jessica Knappett have a catfight.

Jimmy Carr hosts as Sean Lock and Miles Jupp take on Jon Richardson and Sara Pascoe. Sam Simmons joins Susie Dent in Dictionary Corner. With Rachel Riley.

Douglas finds that marriage agrees with him, for all of two weeks. He's then in court - defending himself - with the help of Jen, Roy and Moss.

In this final one-off special, Jen and Roy's reputations are endangered by an online video clip, and Moss is transformed when he learns the secret of Douglas's self-confidence.

Guy has to live without a driving licence and Statham has to live without sex; will either of them survive.

Jimmy Carr hosts as Sean Lock and Miles Jupp take on Jon Richardson and Sara Pascoe. Sam Simmons joins Susie Dent in Dictionary Corner. With Rachel Riley.

Greg Davies and Alex Horne host the 50th ever episode. Kerry Godliman and Jessica Knappett have a catfight.

Jeff Dudan, the CEO of environmental services company AdvantaClean, goes incognito among his staff to ensure that his franchise owners are following his template for success.

John Fuller, CEO of The Coffee Bean & Tea Leaf, goes undercover to check on his shops' efficiency. Six years earlier, he did the same thing as CEO of diner chain Johnny Rockets.

In Birmingham, there's exotic food, pole dancing and mobility scooter racing in the rain, as three rival couples put their hosting skills to the test.

In Cardiff, newly-weds Laura and Sean host a Hawaiian feast featuring fruity surprises. Keith and Lesley-Ann prepare some posh nosh. And Rachel and Lee's lamb curry proves controversial.

Kim's fed up with her four-hour daily commute so it's time for a change. Drew and Jonathan work with the worn-out interiors and seek out a budget-friendly abode.

Nurse Pippa has let fiancé Tony take control. Will his Dutch stag do - on which he takes her dad - distract him from selecting the perfect dress for his bride-to-be.

The One with the Missing Stag: Paula's wanting a classic wedding, but planning isn't exactly groom Rodney's forte. And then he's nowhere to be seen on his stag night..

Ground-breaking model, author and body activist Ashley Graham dons a disguise to go undercover and meet people who hope to break into the fashion world.

Grammy-winning singer-songwriter Seal adopts a disguise to go incognito among some undiscovered but talented musicians who are struggling to make it in the music industry.

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.

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

Pastor Chris and Jennifer's home is not suited to nine children, especially with only one bathroom. Can the twins provide a moving miracle.

Daisy feels overwhelmed with the high-maintenance guests. When one of them gets injured on the water toys, Captain Glenn goes into high alert.

Greg Davies challenges five funny people to entertain him by completing baffling challenges. This time: Christmas crackers and eye-opening techniques.

Jimmy Carr hosts as Sean Lock and Isy Suttie take on Jon Richardson and Richard Osman. Alex Horne and The Horne Section join Susie Dent in Dictionary Corner. With Rachel Riley.

Adam comes home to find the house immaculate and the table set for five. The doorbell rings and in walks Tanya Green - the girl Mum has been trying to set him up with.

Jonny discovers that Adam secretly dumped his beloved panda toy when they were kids. War breaks out, and Adam's cherished toy rabbit, Buggy, is in danger.

A documentary crew are in the hospital, so everyone just has to act normally... Well there's a first time for everything.

Jimmy Carr hosts as Sean Lock and Isy Suttie take on Jon Richardson and Richard Osman. Alex Horne and The Horne Section join Susie Dent in Dictionary Corner. With Rachel Riley.

Jimmy Carr and team captains Sean Lock and Jon Richardson are joined by guests Gok Wan, Sarah Millican, Seann Walsh and Amy Childs from The Only Way Is Essex.

Greg Davies challenges five funny people to entertain him by completing baffling challenges. This time: Christmas crackers and eye-opening techniques.

Mike Roper, the president and CEO of quick-service Tex-Mex restaurant chain Taco Bueno, disguises himself to work among his staff and gain insight before growing the business.

John Carona, CEO of property management company Associa, goes undercover in his own organisation to see first-hand how his employees are dealing with recent changes at the firm.

In Yorkshire, there's plenty of banter, a Sheffield dessert and a saxophone-accompanied rap that leaves everyone speechless, as three couples put their hosting skills to the test.

In Nottingham, there's belching, balloon bursting, gargling games and 'slimy' food, as three couples put their hosting skills to the test.

Chip and Danielle are overcrowded with a big dog, a toddler and a baby. So as Jonathan gets to work, Drew finds a perfect property. Will it be the couple's pup of tea.

The One with the Wedding Casino: The last thing Linda wants is anything tacky, garish or themed. Groom James didn't get the memo, and has got a Las Vegas-inspired reception up his sleeve.

Stephen's always imagined his wedding would be a grand, medieval affair. So that's exactly what he's planned for his bride-to-be Shelley, who just wants something normal.

Three-time Olympic gold medallist Gabby Douglas goes undercover to meet up-and-coming gymnasts and inspirational coaches and help make their dreams come true.

Tony-winning Broadway star Idina Menzel disguises herself to go undercover and help unknown musical talents and performers who aspire to make it to the big stage.

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

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 brothers help widow Alisha and her young son with a 10-day makeover and Drew helps her come to terms with this bittersweet new beginning.

To turn the charter around, Captain Glenn takes the guests on an epic sail. Lucy makes a grave mistake with a charter guest's garment.

Greg Davies deals out withering looks and occasional faint praise in his role as the Taskmaster. Ever wondered what was underneath Phil Wang's costume.

Jimmy Carr hosts as Jon Richardson and Alex Brooker take on Johnny Vegas and Sara Pascoe. Tom Allen joins Susie Dent in Dictionary Corner. With Claudia Winkleman and Rob Beckett.

The boys are excited that Grandma is coming to dinner, but she's bringing her new 82-year-old boyfriend Mr Morris. What could possibly go wrong.

Adam isn't happy when Jonny claims to have dislocated his shoulder to get out of cleaning the loft. Mum and Dad aren't speaking, and Aunty Val visits to support Mum.

Attractive single white Guy seeks accommodation, and a new member of staff upsets the apple cart (or whatever they use to transport patients these days).