Channel 4

Some of Britain's best-known personalities appraise recent TV shows including Squid Game, Glastonbury, Open House: The Great Sex Experiment, Celebrity Bridge of Lies, Trainwreck: Poop Cruise, Millionaire Hoarders and Gary Barlow's Food and Wine Tour: Australia

Artist Grayson Perry heads for California on a mission to understand how Silicon Valley's booming tech industries are likely to shape the human future. His two-part journey begins in the Bay Area where he is assisted by an increasingly chummy chatbot. He meets everyone from leading players in the industry to idealistic young start-up founders, as well as ordinary people who are adopting the latest innovations and alarmed critics of the direction AI is taking the world

The chef heads to family owned Italian restaurant Giuseppi's in Macomb Township, Michigan. Father and son Joe and Sam Borgia's constant fighting is driving customers away, and Gordon discovers one of the restaurateurs is concealing a serious health problem. Nevertheless, he sets about rescuing them from disaster and turning around the failing business

The architect meets a man trying to build the first UFO-styled prefabricated Futuro house seen in Britain for 50 years, and a woman creating a magical garden room using centuries-old techniques, involving earth, sand, straw and even human hair. George's Italian road trip takes him to a traditional village, where he discovers the most modern of houses with an extraordinary design featuring a floating swimming pool. And, as he and Will get down to work on their wilderness retreat, there's a close shave involving an oak tree

John from the country office has a £3.6 million Arts and Crafts-style south coast seaside mansion to sell, Polina is listing a new central London penthouse worth £4.5 million - so new that it is not even on the market yet - and company owner Guy is in Barbados to view a $40 million beachside property where the rich and famous have stayed. Amber is keen to win one of London's most expensive properties, a £75 million Knightsbridge home that once belonged to prima ballerina Margot Fonteyn

Japan is often portrayed as a modern utopia, but beneath its polished exterior, one of the world's oldest populations is reaching a breaking point. As traditional multi-generational families break down, millions of elderly people are being left in isolation and poverty - with many turning to petty theft to survive. As Japanese prisons become retirement homes for a growing number of elderly convicts, Krishnan Guru-Murthy investigates this geriatric crime wave gripping the country

Kirstie Allsopp takes on food-inspired crafts by creating vegetable-printed greeting cards and trinket dishes made from salt dough

As Frankie prepares to say goodbye to the village, the Keane clan pack up their belongings, ready to surprise their estranged family by moving to Hollyoaks. But in a devastating twist of fate, everything spirals out of control, and it's a race against time when an overturned van is spotted on the side of the road... Meanwhile, a resident's buried secret is revealed. And while things look up for Dodger and Theresa, Kathleen-Angel causes tension. Writers: Emily Gascoyne, Steve Hughes; Dir: Sean Glynn; Prod Co: Lime PicturesShort: As Frankie prepares to leave Hollyoaks, the Keane family get ready to move in. But in a devastating twist of fate, things spiral out of control. And a buried secret is revealed.

Colin Murray, Rachel Riley and Susie Dent host, with Richard Whitehead in Dictionary Corner, as contestants race against the clock to pit their wits against words and numbers

Norm decides to make some major changes in his life after a chest X-ray reveals a worrying spot - but he does not seem ready to start living like a saint. Bar-room comedy, starring George Wendt and Ted Danson

Sam is seduced by a friend of Diane who knows what she wants and how to get it. American bar-room comedy, guest starring Carol Kane, with Ted Danson and Shelley Long

Frasier is disillusioned to discover a colleague has fallen head over heels in love with Carla. Comedy, starring Ted Danson, Kelsey Grammer and Rhea Perlman

Part one of two. Flashback episode in which the Barones recall their courtship and wedding, beginning with Ray's nervous marriage proposal - and subsequent uncertainty over Debra's motive for accepting

Part two of two. The Barones continue reminiscing about their courtship and wedding, recalling Ray's marriage proposal and the subsequent uncertainty over Debra's motive for accepting. Afraid she may have felt pressured, he decides to give her a second opportunity to reject him

The Barones are forced to stay with Ray's parents while their home is fumigated, providing Debra with the perfect opportunity to turn the tables by interfering in Frank and Marie's lives. Comedy, starring Ray Romano and Patricia Heaton

A forthcoming squash tournament has Frasier on the lookout for a new partner, and an attractive gym coach seems to fit the bill. When lust blooms, the teacher's aggressive performance techniques cannot help but remind the psychiatrist of his old gym teacher. Comedy, guest starring Jeanne Tripplehorn and Bob Hoskins, with Kelsey Grammer

Daphne's mother infuriates Martin by meddling in his romantic affairs, while Frasier and Niles take part in a charity cycling event - even though neither of them knows how to ride a bike

Martin dispenses advice to a depressed Kenny, leaving Frasier feeling jealous, and a yoga class goes badly for Niles, who is taken aback to discover he is not as supple as Daphne. Guest starring Alan Cumming

The Crane brothers are delighted when their social standing grows thanks to a Russian caviar dealer, who offers them good quality roe at knock-down prices. Daphne tries to persuade a reluctant Martin to return $40 dispensed in error by a cash machine

The acerbic chef tries to transform six-month-old New Jersey gastropub Bask 46, which is in jeopardy due to the antics of its equally fiery head chef

Henry Cole and Simon O'Brien visit Leicestershire, where they meet Bernadette, whose uncle Jim has filled every room with motorbikes, cycles and various other things

The Bakers explore Northumberland's Ford and Etal estates, where they meet a flock of rare four-horned Hebridean sheep and help maintain one of the country's few working watermills. Janice hitches a lift in a sidecar during a vintage motorcycle run, and the family gets up close and personal with the residents at one of the north of England's largest stables of heavy horses

Colin Murray hosts the words-and-numbers quiz, with Rachel Riley taking care of the board and Susie Dent joined by Paralympian Richard Whitehead in Dictionary Corner

Lucy Alexander is house hunting with John and Debbie around the Mar Menor on the Costa Calida in south-east Spain. The couple are dreaming of a two-bedroom holiday home that's near the beach. They have a budget of £80,000 to buy an apartment or townhouse, which could become their permanent home in the future. But can Lucy find them the perfect property?

Couple Rob and Steve launch new events at their French vineyard in Gironde in attempts to keep up with rising production costs and after a huge renovation project, husband-and-wife team Nick and Jenny get to run their Bergerac-based B&B at full capacity. Gary and Lynne suffer a shock departure at their padel tennis club on the Costa Blanca

Tim and Sasha race to transform their courtyard in time for impending back-to-back weddings. A crumbling roof threatens Anna and Edward's deluxe wine weekend, while Roger and Louisa desperately need a new en-suite