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Carrie discovers a secret about Arthur. Doug regrets befriending a quirky stranger.

When Doug installs a camera in Arthur's room, his friends get addicted to Arthur TV.

Carrie and Doug reminisce about their wedding.

Ray and Debra disagree over whether they should buy an expensive dress for Ally to wear to a friend's formal 13th birthday party.

After Robert takes a second job selling security systems, he reveals that he's been asked to join the firm and is mulling over retiring from the police force.

Debra's hurt when Ray receives an honorary doctorate and thanks everyone except her in his acceptance speech.

Reports of Frasier's death are greatly exaggerated. Nonetheless, he's disappointed to realise that he hasn't achieved what he'd set out to do in life.

When Lilith drops Frederick off at Frasier's house for Thanksgiving, Frederick asks her to stay for dinner. Soon, strange things start to happen..

When Frasier's back goes, his prescribed medication causes him to lose his faculties and tell Daphne a long-held secret.

Lisa wins second place in a beauty contest.

The Movie: While Homer and Marge are at parents' evening, Bart breaks the babysitter's teeth. So Homer vows never to let him see the Itchy and Scratchy film.

Verstappen has taken pole in the last four Japanese GPs. But with Mercedes appearing dominant this season, the master of Suzuka has got his work cut out to do it again.

When Marge gets a job at the power plant, Mr Burns falls in love with her and invites her over to dinner, complete with a kidnapped Tom Jones to serenade them.

When Homer gets kicked out of an all-you-can-eat seafood restaurant for eating too much, he takes the owner to court.

The week begins at the Peniarth Arms in Wales, with hosts Susanne and Anwen. Toby and Kath feel like they've been transported in time, while Ryan and Sarah kick up a fuss about their room.

The second destination of the week is Apple Camping in Pembrokeshire. Host Toby's guests appreciate his unique take on glamping, but a lack of basics makes for some not-so-happy campers.

At The Garden House in Somerset, host and chef Ryan hopes that his brekkie will impress his guests. But some find the food difficult to stomach, resulting in some hard-to-swallow feedback.

James hosts the week's final visit at Ivy House in St Austell. His guests marvel at the delightful views, but the lack of a lock and a substandard sausage put James under scrutiny.

The B&Bers meet on payment day to settle some scores. Sleep troubles and breakfast bugbears are on the agenda, before the payments are revealed and the winner is announced.

Fact-based action adventure with Willem Dafoe and a cheeky Siberian husky pup who becomes one hell of a pack leader and potential life saver during the harsh Alaskan winter of 1925.

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

All aboard for some luxury train rides across Britain. This episode rolls along the stunning Devon coastline, with comfy carriages and excellent fine dining.

Witnesses, survivors and front-line heroes recall the first days of the Chernobyl disaster of April 1986. Featuring rare archive footage of the world's worst ever nuclear accident.

On Sa Pa's stunning hills, Bill explores longstanding cultural traditions - plus mountain-top ice cream, the friendship of a buffalo and the healing properties of a tiny barrel bath.

Sci-fi disaster with Halle Berry. A NASA bigwig, a disgraced astronaut and a conspiracy theorist are all that stand between the Earth and a plummeting Moon. But are aliens involved.