TV Guide Box Hits Thursday

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

The chairman and CEO of a New Jersey-based company providing chauffeured luxury transportation goes to work among his own staff by posing as a contestant in a reality show. David Seelinger believes that the quality of customer care helps maintain a company's reputation, and wants to make sure his firm is on the right track for the future

Robert Powells, co-founder and president of Rocket Fizz Soda Pop and Candy Shops, the largest fizzy drink and sweet shop franchise in America, dons a disguise to go undercover in his own company. The California-based firm has experienced rapid growth and with that comes the responsibility to make sure it stays on track as it gets bigger, so Robert is keen to find out more about the challenges the organisation faces

Straight-talking Mel and partner Patrick host night one in the north-east Lincolnshire town of Grimsby with a traditional menu, followed by seasoned ravers Amber and Ryan. Their goat's cheese starter is not to everyone's taste on the second evening, and tensions run high on the final night as hosts Vanessa and Steve won't take any rudeness from Mel. It's not long before sparks fly around the table

In West Yorkshire, Stacey and Tom kick things off with a traditional European menu, with Stacey forced to confront her fears and handle chicken livers for the first time. Robin and wife Kaz steal the night with terrible jokes and comedy false teeth, while bemused Kiwi couple Leigh and Toni wonder at some of the humour. The second day sees Leigh and Toni preparing their Italian-themed menu in the tiny galley of their barge, but the biggest worry is the rabbit main course. Finally Robin and Kaz host, confident the meaty menu they have in mind will be a winner, along with their planned conga

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? Kim and Pete are finding it hard to raise their boys in a split-level property. Can a three-week makeoverhelp the house reach new heights as the couple try to level up with a new home?

Rock star-turned-zookeeper Scott plans a jungle-themed wedding for his bride-to-be Verity - and spends only £100 on a wedding dress for her, and £1,800 on life-size plastic animals to decorate their reception

Dave, a would-be groom with an obsessive fondness for the sea plans to whisk his water-phobic fiancee Rosie off for a remote wedding on wind-swept Lundy Island off the coast of Devon. However, the location carries bad memories for the bride-to-be as the site of a near-death experience in which she nearly drowned. After three weeks of battling the elements, and struggling to win over his intended's close-knit family, Dave hopes his risky plan will pay off

Sam Dushey, the CEO of Shoppers World, goes undercover in his own company. Since taking over the family business, Sam has made it his mission to expand Shoppers World rapidly, and he wants to make sure all of his stores are performing up to his high standards as the business grows. Among the employees he meets are a woman who has worked for the company for eight years without a pay rise, and another who was attacked with pepper spray while trying to stop a robbery

Tim Betts, the CEO of Muscle Maker Grill, goes undercover in the company he recently bought. Tim wants to make sure the brand is healthy and continues to expand, and he believes it's key that as they grow, each restaurant branch follows the same set of corporate standards. Tim thinks it's the perfect time to learn what's working and what needs an overhaul, so he meets staff including franchisees, a delivery driver, a food truck manager and a cashier whose flirtatious manner shocks him

The owners of Jack's Waterfront at St Clair Shores in Michigan are keen to hear the fiery chef's advice for turning their failing seafood restaurant around. The lakeside location is a popular summer spot with fantastic views, but an uninspiring menu and a manager more skilled at socialising than organising are preventing them from achieving year-round success

Fiery chef Gordon Ramsay comes to the aid of the owners of Hannah & Mason's, a French bistro in Cranbury, New Jersey. Members of staff complain their pay cheques bounce, and the kitchen cooler is so unhygienic that Gordon makes the decision to close the restaurant on Valentine's Day - the busiest night of the year

Jon Richardson and Tom Allen take on Sean Lock and Rosie Jones in the words and numbers quiz, while Sean Bean - aka Adam Riches - joins Susie Dent in Dictionary Corner. Hosted by Jimmy Carr, with Rachel Riley looking after the numbers and letters