TV Guide Box Hits Wednesday

Richard Ayoade and Katherine Ryan join Sean Lock and Jon Richardson for the words-and-numbers game, while David O'Doherty joins Susie Dent in Dictionary Corner. Hosted by Jimmy Carr with Rachel Riley looking after the numbers and letters

Jose Costa, the president of North Carolina-based automotive-care franchise Maaco, goes undercover to join his employees on the frontline, disguised as a food truck owner competing in a reality show. He wants to meet the staff who keep the firm on the road to success and find out whether his franchisees are following guidelines

Gina Rivera, the president of Phenix Salon Suites in Colorado Springs - a company that rents boutiques to hairdressers, nail technicians and beauty therapists - goes incognito to see first-hand what she needs to improve on and what makes her franchisees successful

The double-team version of the popular dinner-party challenge arrives in Worthing and Portsmouth, where three more couples put their culinary skills to the test. First up are pensioner duo Bill and Hilary, who surprise everyone with their liberal attitudes. Next to host are children's entertainer Doug and his ever-tolerant partner Patsy, who combine fine dining with hippy sensibilities, and finally, 22-year-old hip-hop enthusiasts Micaela and Sanchez prepare a menu with a Jamaican-Filipino twist. With all the evenings complete, the contestants convene one more time to determine the winners

It's hammer time in the third series where the property brothers work their makeover magic. Will helping these homeowners be as tough as nails or as easy as flipping a switch?Looks can be deceiving with Anthony and Rachel's home but if you dig a little deeper, the cracks start to show. Drew and Jonathan must excavate and restore their bungalow before the couple can look elsewhere

Laid-back Liam plans to wow his bride with a wintry white wedding. But almost 2,000 miles away in Portugal, bride-to-be Georgia is dreaming of sun, sand and sangria. Will Liam get everyone in the Christmas spirit, or will Georgia lose that loving feeling?

Groom Ian uses the £12,000 budget to fly him and his two best men out to Thailand to buy cut-price suits and a bargain wedding dress - and have an exotic stag do too. However, his trip may not pay off in the long run for his down-to-earth bride Jay

Shawnon Bellah, the chief operating officer of Nestlé Toll House Café by Chip, goes undercover in her own company. Ever since Shawnon came on board, the firm has been expanding its franchise locations at a rapid pace. She wants to ensure that as they grow, they aren't losing the quality and consistency that has made their brand so profitable

The chef heads to Italian family restaurant Sabatiello's in Stamford, Connecticut, where the owner's fiery temper upsets the staff and has left him more than $1million in debt. Gordon's help is urgently needed to get customers back through the door, but the restaurateur does not take kindly to criticism and closes the restaurant down when his employees turn on him

The fiery chef comes to the aid of Anthony Trobiano, whose restaurant in Great Neck, New York, is failing even though his partner's parents have given him their life savings and he has taken out half a million dollars in loans. Gordon has some harsh criticism about the unhygienic kitchen and the quality of the food being served, but the owner has trouble accepting his advice

Biker Les needs help to metamorphose his ex into a nightmare he can live with, savoury spread fan Becca wants her favourite food imprinted on her for ever, and cheeky chap Anthony's family threesome needs breaking up. Meanwhile, Jay immortalises Ashley's best mate Georgia into a pin-up girl over a string of lame leg letters, Sketch enables mummy's boy Patrick to unleash his beast, and Alice helps Holly wipe away her inappropriate instructions

Jimmy Carr hosts as Sean Lock and Kevin Bridges take on Jon Richardson and Victoria Coren Mitchell in the words-and-numbers quiz. Spencer Jones joins Susie Dent in Dictionary Corner, while maths whizz Rachel Riley looks after the numbers and letters