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A nervous Diane tries to create a good impression when she meets Frasier's mother Hester, but Hester gives Diane some dire warnings.

Carla's ex-husband Nick returns with his new bride, demanding custody of their eldest son, and the bar patrons are shocked when Carla agrees to the request.

After moving in with Frasier, Diane develops a chronic allergy that she believes is caused by his dog, but Sam and Frasier think the reaction is psychosomatic.

Doug and Carrie pay a stressful visit to a bed and breakfast. Arthur has a romantic dilemma.

Doug and Carrie's neighbours decide to sell their home. Danny and Spence both like the same beautiful Albanian girl.

Doug's karaoke performance leads to him being pestered by an email stalker.

When Martin meets a woman while tinkering with his telescope, Frasier encourages the romance, but his father is suddenly hesitant.

Frasier throws a dinner party to show off a painting he's bought, but when he finds out that the artwork is a fake, he worries that he's becoming shallow.

Frasier starts dating Catherine, the jilted girlfriend of one of his callers, and advises the poor guy that he shouldn't try too hard to win her back.

Frasier and Martin finally discover something they have in common: they were both cheated on by their wives.

Gordon makes the first of two visits to Zayna Flaming Grill, a Mediterranean restaurant in Redondo Beach owned by Faye and her niece Brenda.

Channel 4's midday news summary.

Warren Boone, the chief people officer of restaurant chain Coco's Bakery, steps off the corporate ladder to get a taste of life on the company's front line as he goes undercover.

In Wiltshire, Simon O'Brien and Henry Cole meet dairy farming mum and son Jane and Justin, where they rescue and restore a dilapidated table football game and a model Citroën van.

Colin Murray and Rachel Riley host as contestants race against the clock to pit their wits against vowels, consonants and numbers. Angela Scanlon joins Susie Dent in Dictionary Corner.

Louise's best friend June has just bought a holiday home in La Duquesa, and now Louise wants to follow suit! Ben Hillman shows her what £120k can buy, but are any of them the perfect place.

Mum and daughter Maria and Jess look for their dream holiday home on Portugal's Silver Coast for £130k. Will any of Ben Hillman's options be right up their street.

The B&Bers head far north to Ross-shire, where hosts Diogo and Rafael lay on a classic Scottish offering. But there are tomato troubles and bacon bother at brekkie.

Forgotten buildings are found at an ancient hamlet, and the owners of a crumbling Italian borgo hope to bring in a bumper olive harvest to help save their village.

Homer and Bart take Lisa to a book fair, where Krusty meets his long-lost daughter (guest star Drew Barrymore). But it doesn't go well..

Channel 4's flagship news programme. Including the weather.

It's a Bake Off first as the bakers get groovy for 1970s Week with towering profiteroles and a retro favourite. Whose gateau will steal the show and who'll make the semi-final.

Britain's sharpest armchair critics watch Gordon, Gino & Fred: Viva España, EastEnders, Top Guns: Inside the RAF, Beat the Chasers and The Yorkshire Vet.

It's Asia, The Day of The Jackal and Married at First Sight UK this time on the 'Box. Also, The Chase Celebrity Special, Love Triangle Australia and James May and the Dull Men.