E4 Extra

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).

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.

Jimmy Carr and team captains Sean Lock and Jon Richardson are joined by guests Patsy Kensit, Sarah Millican, Bear Grylls and Chris Ramsey for an extended version of the show.

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.

Country music artist Darius Rucker goes undercover at an open mic night, as a roadie and a busker, in a bid to find fresh songwriting and performing talent.

Restaurateur Marcus Samuelsson dons a disguise to work incognito in a teaching kitchen, a food truck and a culinary institute, searching for undiscovered chefs to mentor.

In Cardiff, first-timers Abi and Jake plan an American menu, while vegans Ashleigh and Jack serve plant-based fare. But can seasoned hosts Karen and James show the youngsters how it's done.

In the West Country, there are disastrous dishes and a peculiar pantomime performance, as handyman Sam and his wife Kate take on festival fans Aron and Kath, and farmers Kate and Colin.

Jack and Clifton's home is filled with toddler toys and terrible interiors. As the brothers start work, they soon discover what lurks behind the 90-year-old walls.

Groom Eduardo plans a Brazilian carnival float with a huge inflatable horse, but princess bride Paulina yearns for posh nuptials in a castle..

The One on a Football Pitch: Tracey dreams of taking centre stage with a grand wedding ceremony at the Olympia Theatre, Dublin, but Peter's ideal place is the football field.

Sports bar chain Walk-On's founder, Brandon Landry, and co-owner, NFL quarterback Drew Brees, go undercover in their company to find out what life is like for their 4000 staff.

Chairman Alan McKim goes undercover in Clean Harbors, a hazardous waste disposal company that deals with anything from oil spills to hurricanes, to better understand his trade.

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

Lazarus and Evonna's dream house quickly turned into a renovation and financial nightmare. Can the brothers restore their faith in real estate.

A new engine issue forces Captain Glenn to modify the plan and keep the returning guests entertained. Chase plans a night of drunk Twister.

It's the penultimate episode of the series. Rhod Gilbert's at the centre of satsuma-based controversy.

Jimmy Carr hosts as Sean Lock and Kevin Bridges take on Jon Richardson and Rebecca Front. Joe Lycett joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley.

Jim makes a cake for his dog Wilson's birthday. The family return from a spin in Jonny's new but uncool company car to find something bad has happened to the house.

Jonny wants to split up with his 43-year-old girlfriend and boss, Liz, but is too scared. Grandma offers him advice, while Adam is happy to tease him about it.

Caroline thinks her choice of lodger might be a mistake, but finds she has to live with it.

Jimmy Carr hosts as Sean Lock and Kevin Bridges take on Jon Richardson and Rebecca Front. Joe Lycett joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley.

Jimmy Carr and team captains Sean Lock and Jon Richardson are joined by guests Charlie Brooker, Jedward, Lorraine Kelly and Micky Flanagan, to thrash out the hot themes of the week.

It's the penultimate episode of the series. Rhod Gilbert's at the centre of satsuma-based controversy.

Carl and Brianha bring the French Riviera to Bognor Regis, with lasers and a smoke machine. Justin and Karen do fine dining. And is Mark and Lisa's curry too hot for their guests to handle.

In West Yorkshire, there are terrible jokes, comedy teeth, plate licking and a conga, as three couples compete to host the best dinner party.

The One with Two Left Shoes: Stuart has got a rollercoaster ride in store when planning his wedding to fiancée Vicky. And his troubles aren't helped by an interesting wardrobe malfunction.

The One with the Pool Party: Patrick wants to please everyone with his wedding to Emma, aiming to merge his wish for a gigantic pool party with her dream classy tradition.

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.

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.

Anytime Fitness is a global firm, and it's the job of brand president Stacy Anderson to keep this gym giant in shape. Are all the employees on board with the planned changes.

TGI Fridays is one of the biggest restaurant chains. CEO Ray Blanchette wants to re-energise the brand, so he goes undercover to find out what staff think of his changes.

Gordon's 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.

Gordon revisits Café Hon in Baltimore, Chiarella's in Philadelphia, and Leone's in New Jersey, to find out whether the owners have taken his advice on board.

Gordon visits the historic Olde Hitching Post restaurant in Massachusetts. Tom bought the business for his daughter but refuses to let her run it.

Gordon visits Pennsylvania, where he meets siblings whose inability to work together is risking their father's life savings at his Italian restaurant, Levanti's.

Jimmy Carr hosts as Sean Lock and Katherine Ryan take on Jon Richardson and David Mitchell. Nick Helm joins Susie Dent in Dictionary Corner. With Rachel Riley.

Jimmy Carr hosts as Sean Lock and Henning Wehn go up against Jon Richardson and Victoria Coren Mitchell. Tom Allen joins Susie Dent in Dictionary Corner. With Joe Wilkinson.

An extended edition of the show, with guests Jack Dee, Kelly Osbourne, Micky Flanagan and Jamelia, who thrash out the hot topical themes of the week.

An extended edition of the show. Jimmy Carr and team captains Sean Lock and Jon Richardson are joined by Tim Westwood, Lauren Laverne, David O'Doherty and Matthew Crosby.

Jimmy Carr hosts as Sean Lock and Katherine Ryan take on Jon Richardson and David Mitchell. Nick Helm joins Susie Dent in Dictionary Corner. With Rachel Riley.

Jimmy Carr hosts as Sean Lock and Henning Wehn go up against Jon Richardson and Victoria Coren Mitchell. Tom Allen joins Susie Dent in Dictionary Corner. With Joe Wilkinson.

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..

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.

Xavier Mufraggi, the CEO of Club Med North America, goes undercover, disguised as a laid-back surfer, in his own resorts, to see the impact that his growth plans are having.

As CEO, Wan Kim has doubled Smoothie King's number of stores and tripled sales. He goes undercover to find out what his changes have meant for his employees and customers.

In West Yorkshire, Sophie and Harj plan a Mexican menu, but can Harj find his way around the kitchen? Richard and Libby stick to British classics. Butcher Sean and Jane serve a meat feast.

High-flyers Bob and Louise, ditzy Will and Kim, and Iranian ex-pats Pasha and Haleh compete in Cheltenham, in a week featuring massive portions, a tale of heroism and Persian rice pudding.

In Gloucestershire, there's a malfunctioning blender, a singing dog, and plenty of catty comments, as Debbie and Paul, Angela and John, and Kirsty and James compete.

In Glasgow, there's an impromptu sing-song, a kitchen disaster and an MC battle, as three couples compete to host the best dinner party.

In California, Gordon visits Sam's Mediterranean Kabob Room, where he tries to mend relationships between the owner, his wife and their children.

Gordon visits Long Beach in California to save Nino's, a failing Italian restaurant that opened in 1958 and is now under the misguided leadership of eldest son Nino.

Gordon visits Ohio. The owner of the Mill Street Bistro claims to have the best menu between New York and LA. But the diners don't agree.

In the conclusion to the Mill Street Bistro saga, Gordon's disagreement with the proprietor erupts into one of his most intense confrontations yet.

Gordon Ramsay visits Greek restaurant Yanni's, where he clashes with owner Peter, a chef who hasn't changed his menu since the business opened in 1984.

Jimmy Carr hosts as Jonathan Ross, Richard Ayoade, Katherine Ryan, Nick Mohammed, Roisin Conaty and Lou Sanders answer questions about Katy Perry, Lily Allen and THAT Coldplay concert.

Jimmy Carr hosts the topical comedy show as Jamie Laing, Jessica Knappett, Rose Matafeo and Geoff Norcott join team captains Rob Beckett and Katherine Ryan.