TV Guide Channel 4 Sunday

The doubles version of the culinary challenge series heads to north Devon, where busy parents Matt and Sarah are the first hosts, but their decision to serve crisps as canapes does not go down well with some of their rivals. Next up are competitive 'foodies' James and Laura, who put together a similar menu to their predecessors - but with more flair. The final party is thrown by am-dram couple Jake and Ian, and their guests have high expectations that the pair's mushroom bruschetta starter and casserole main look set to miss

Kirstie Allsopp and Phil Spencer meet Grantham couple Sam and Andy, who bought their bungalow shortly after wheelchair user Andy had a motorcycle accident, believing that single-level living would be the answer. But he has had enough of its dated interior, narrow corridor and uneven floor levels and wants somewhere new. Sam, however, believes they are better investing in home improvements. Kirstie and Phil settle bring their expertise to the table - but which way will the couple fall?

Kirstie Allsopp and Phil Spencer focus on the layout issues and dilemmas that many developers face in a very different world. In this episode, the duo tackle future-proofing, as in Clifford in West Yorkshire, Vic and Paul Miller need help with their idyllic property, as do the Lindleys from Ashtead in Surrey

Homer wakes up to find he has lost not only his memory of the previous 24 hours, but also his family - and enlists the help of Professor Frink to discover what has happened. Chief Wiggum then compounds his misery by informing him of a domestic disturbance at his home the previous night

Mayor Quimby brings election day forward, making Springfield's primary election the first to be held in the country. However, the candidates are so uninspiring that the voters write Ralph Wiggum on the ballot as a joke

Homer reminisces about how he gave up his dreams of being a musician so that Marge could go to Springfield University. After she became attracted to one of her professors, Homer started channelling his emotions into music and formed America's first grunge band, Sadgasm

Homer, Marge and Bart get stranded in a Tunnel of Love ride at a carnival, and pass the time by telling stories about some of history's most famous couples, including Bonnie and Clyde, and Sid Vicious and Nancy Spungen

Doug discovers his cousin is getting married and Carrie persuades him to be best man - leading to a disastrous stag night. American comedy set in New York, starring Kevin James

Doug arranges a reunion with all his old footballing buddies, but the occasion turns sour when his sporting achievements are overlooked in favour of someone else's. Comedy, starring Kevin James

When a cold spell hits New York, Arthur moves into the room next to Doug and Carrie. However, he drives them to distraction and becomes a little too comfortable in his new surroundings. Family comedy, starring Kevin James

Robert's traffic-school students complain they are fed up with his class, so he resorts to teaching them using a puppet - an innovation that proves far from boring. American comedy, starring Brad Garrett and Ray Romano

A discovery makes Ray worry about his mortality - and prompts him to compile a list of things he wants to do before he dies. Comedy, starring Ray Romano

Debra clears out all the kids' old baby clothes and gives them to a jumble sale, making Ray realise she is resigned to not having any more children

Martin and Frasier vie for the affections of the boys' former babysitter, and the shrink becomes depressed when his father wins her love. Luckily, his ability to solve several mind-twisting problems puts him in a better mood. Comedy, starring Kelsey Grammer and John Mahoney

Martin angrily accuses Frasier of eavesdropping on Ronee's private conversations, while prospective parents Niles and Daphne try to secure the services of Seattle's finest nursery artist. Comedy, starring Kelsey Grammer and John Mahoney

Bart joins forces with Donny, a new pupil at Springfield Elementary School who has a penchant for trouble-making - only to discover he is actually a spy acting on behalf of Principal Skinner. With the guest voice of Topher Grace (That '70s Show)

Bart and Lisa play an ill-advised cliff-top prank that leaves them convinced they have killed Martin. Meanwhile, Marge hires a TV crew to keep a constant watch over Homer so that she can be sure he is sticking to his diet

The family takes in depressed country singer Lurleen Lumpkin, who is on the run from the Springfield authorities for not paying her taxes. Marge tries to help by tracking down the fugitive's deadbeat father, but he responds by stealing one of his daughter's songs and selling it. With the guest voices of Beverly D'Angelo and the Dixie Chicks

Documentary set inside Woodgreen animal charity, following staff who are committed to matching their homeless dogs with prospective owners. Exhausted parents Kirsty and Oliver think maybe a dog can wear out two-year-old toddler Stanley, while Coco the dachshund has to overcome some first date nerves as she meets 25-year-old Liv

House-hunter John has brought along his daughter Grace to help him find his new forever home in the Coimbra region of central Portugal. Leah Charles-King shows them five great-but-very-different options for John's budget of £100,000. Are any of them the perfect place?

The show's youngest ever contributors turn a battered bus into an ice cream van and George witnesses an oil rig lifeboat transform into a floating home before visiting a Portuguese beach home, inspired by local fishermen's reed huts. Plus, three eccentric builds

Investigating how the rail compartment fascinated the Victorians as a place of intrigue and romance. As the 20th century dawned, railways continued to expand across the Empire. The Trans-Australia Railway was built. In South Africa, the railways played a key role in the Boer War and a battle for an armoured train made Winston Churchill famous. Railways were forced to adapt to world events - transporting soldiers in two World Wars and employing women in key roles for the first time. Hundreds of black and white photographs and reels of film survive from those tumultuous times. The latest technology restores the archive, bringing the story of rail back to life

An estranged father and son team up to sell an old Tuscan villa left to them by their late wife and mother, respectively. The younger man is also in the process of splitting up with his wife, but is even more upset by the fact that his ex-in-laws have decided to sell the art gallery he works in - a job which he loves more than anything. He needs money to buy the gallery - and fast. Comedy drama, starring Liam Neeson and his real-life son Micheál Richardson

In Oregon, Gordon Ramsay tries to rescue the Applegate River Lodge, which is around $1million in debt. The chef questions whether owner Richard Davis's interest in smoking cannabis is distracting him from the problems at this family-built inn, and encounters Richard's sons Duke and Dusty, whose fiery relationship seems to prevent them from working together to tackle the establishment's financial troubles

Bart joins forces with Donny, a new pupil at Springfield Elementary School who has a penchant for trouble-making - only to discover he is actually a spy acting on behalf of Principal Skinner. With the guest voice of Topher Grace (That '70s Show)

Bart and Lisa play an ill-advised cliff-top prank that leaves them convinced they have killed Martin. Meanwhile, Marge hires a TV crew to keep a constant watch over Homer so that she can be sure he is sticking to his diet

The family takes in depressed country singer Lurleen Lumpkin, who is on the run from the Springfield authorities for not paying her taxes. Marge tries to help by tracking down the fugitive's deadbeat father, but he responds by stealing one of his daughter's songs and selling it. With the guest voices of Beverly D'Angelo and the Dixie Chicks

Three couples from in and around Rugby, Warwickshire, compete in the challenge. Laid-back estate agent Michael and his partner Caroline cook a fine dining menu, but party queens Soroya and Jodie aren't impressed with the main. Expectations are high that Freddie and Raj will produce a fantastic menu, but Michael and Caroline are looking for cracks in their perfect relationship. On the final night, Soroya and Jodie are determined to show their guests what they're all about - but things fail to go according to plan