E4 Extra Sunday

Dre feels pigeonholed to the urban marketing team at Stevens & Lido and realises he needs to make some big career changes. Boyz II Men stop by the office

Bow persuades Dre to attend a fundraising event to make new friends, but their expectations are exceeded when the guest for the evening is Michelle Obama

Dre begins to doubt himself when he is unable to land a good pitch, while Bow and Ruby question the new boy Diane is dating as they think he does not meet her standards

Dre calls in to a radio show and gets humiliated in front of Diane and tries to redeem himself, while Bow tries to bond with a group of young female doctors and learns a hard truth

John Cena, Nicole Byer and Camille Kostek host the show in which people from all walks of life compete over extreme obstacle courses to become the champion and win a cash prize

John Cena, Nicole Byer and Camille Kostek host the show in which people from all walks of life compete over extreme obstacle courses to become the champion and win a cash prize

Greg Scott, CEO of clothing retailer New York & Company, disguises himself to go undercover among his own employees

Renee Maloney, co-founder of art class studios Painting with a Twist, works alongside some of her staff to solve any problems the company might have at grass-roots level

Jeff Dudan, founder and CEO of environmental services company AdvantaClean, dons a disguise to work as a project manager, as well as mould-removal and cleaning technicians

The Coffee Bean & Tea Leaf president John Fuller goes undercover in his firm, meeting a barista, a shift supervisor and a general manager to check his coffee shops' efficiency

Mike Roper, CEO of quick-service Tex-Mex restaurant chain Taco Bueno, disguises himself to work in secret among his own staff to gain more insight before growing the business

The forthright chef tries to turn around a failing Indian restaurant in Nottingham, where customers are allowed to create their own dishes, making life hell for chef Zahir

The chef helps a former waitress from Scotland, whose vegetarian restaurant in Paris is losing thousands of pounds a month, owing largely to the inedible food

The chef comes to the aid of an upmarket restaurant in Hampshire with unruly kitchen staff and a fussy menu featuring food sourced from all over the globe

An ex-boxer and his wife are as much in need of counselling as gastronomic guidance, as their restaurant in Lampeter, Wales, loses £1,000 per week and the bar becomes a battlefield

The volatile chef meets his match in the tyrannical front-of-house manager of Peter's Italian Restaurant in Babylon, New York

Jack Dee, Rosie Jones, Andy Zaltzman, Babatunde Aléshé and Emma Sidi continue the challenge, with Andy refusing to be defeated in an argument over syntax

The Quinns are desperate to get out of town before the July 12 Orange Parades start - but it seems their trip is destined to go wrong almost from the start

Erin manages to secure herself the editorship of the school magazine - and soon uncovers an explosive story. Orla become obsessed by step aerobics

Richard Ayoade and comedian Joe Lycett spend two days exploring Holland's capital city, taking in such aspects as its culture, canals and cuisine

Richard Ayoade and actress Sally Phillips sample the Swedish capital's only rooftop tour, visit its Abba museum and attend an interactive late-night art show involving their phones

The guys play the 'Laugh Man Standing' challenge in a waiting room, and team up as customers at a chicken restaurant. The punishment involves a Broadway concert

Joe, Sal, Murr and Q survey park-goers at Universal Studios Hollywood, then pose as maintenance workers while answering questions over a walkie-talkie with crazy one-liners

Joe, Sal, Murr and Q work as waiters at a delicatessen, then get strangers to agree with an unpopular opinion at the park. The punishment involves posing as a scientist

Joe, Sal, Murr and Q tag team at a coffee shop, then play 'pass the message' at a supermarket, while the punishment involves continuous psychological torture

The guys try to get people to protect them from security at a supermarket by calling out strange phrases. They also try to get strangers to agree upon their inappropriate stories

The presenters propose inappropriate inventions to focus groups, and ask if people need the help that is given to them by the other guys