Channel 4 Saturday

Carla asks Sam to talk her impetuous teenage son out of rushing into a premature marriage, while Cliff grows a potato that looks like former US president Richard Nixon

Andy, the ex-convict who tried to murder Diane, makes an unwelcome return, sending her paranoia into overdrive. Comedy, starring Shelley Long

Diane borrows $500 from Sam to buy a book signed by Ernest Hemingway and allows him to look after it as security for the money - but things do not go as planned

Carla places a lonely hearts ad, but receives no replies - so Sam and the bar-room regulars decide to boost her confidence by making one up

Homer is surprised to learn that his accountant neighbour Dan works for mobster Fat Tony. Meanwhile, Lisa adds insects to her diet. With the voice of Steve Carell

Homer becomes addicted to a shiny new computer tablet, only to end up in the depths of despair when it breaks, but the appearance of a miraculous tree restores his faith in life

Marge develops a taste for law enforcement and joins the Springfield Police Academy, but Homer has reservations about his wife being a cop

Springfield's historic lemon tree is stolen by a group of children from rival town Shelbyville, prompting an outraged Bart to gather a posse and set out to retrieve it

This week's competition kicks off at Rosaire Guest House in Llandudno, where host Jo and her mum Pat are going for a home-from-home vibe

Rachel and Liam host the second visit of the week at The Queens Hotel in Harlech. Liam is hoping to impress with his impersonations but an issue in the bathroom causes problems

Mat and Helen host the third visit of the week at The Mill at Glynhir in Llandybie, Carmarthenshire. Guests struggle to find faults until Pat investigates the bathroom

The week's final visit is to Hideaway Escapes in Pembrokeshire, where sisters Lesley and Sarah are looking to inject a bit of colour into everyone's lives

With facility failings, bathroom blues and even one set of B&Bers refusing to even try out one of their rivals' rooms all on the agenda, Payment Day is set to be a feisty occasion

Craig Rowe helps retired couple Andrew and Robyn find a holiday home in Crete, Greece, where they can enjoy their hard-earned downtime with a budget of £250,000

Two teenage brothers need a peacekeeper, but are sceptical that Maggie, a cute Chihuahua cross, has quite the 'look' they are after

Coverage of the dog show

Coverage of the dog show

Including sport and weather

Coverage of the dog show

The residents of a lonely valley in inland California bear witness to an uncanny and chilling discovery. Sci-fi thriller, starring Daniel Kaluuya and Keke Palmer

The Abbotts face the outside world, and realise the creatures that hunt by sound are not the only threats lurking. Horror sequel, starring Emily Blunt and Cillian Murphy

Gordon Ramsay checks in to the River Rock Inn in Milford, Pennsylvania, where owner Ken Pisciotta has all but given up as he struggles with debt and a lack of bookings

Lorne Abony, the CEO and chairman of in-store media provider Mood Media, goes undercover in one of the fastest growing companies in America

Kirstie Allsopp and Phil Spencer are house-hunting in Yorkshire, offering their assistance to Leeds locals Mia and Jack, and childhood sweethearts Rachel and Chris

Homer is surprised to learn that his accountant neighbour Dan works for mobster Fat Tony. Meanwhile, Lisa adds insects to her diet. With the voice of Steve Carell

Homer becomes addicted to a shiny new computer tablet, only to end up in the depths of despair when it breaks, but the appearance of a miraculous tree restores his faith in life

Marge develops a taste for law enforcement and joins the Springfield Police Academy, but Homer has reservations about his wife being a cop

Springfield's historic lemon tree is stolen by a group of children from rival town Shelbyville, prompting an outraged Bart to gather a posse and set out to retrieve it

Norm suspects Vera is being unfaithful with a neighbour, and Diane is incensed by the way that Sam refers to her during a radio interview