Channel 4 Saturday

The head gardener at Cornwall's Lost Gardens of Heligan sows the seeds of a wildflower revolution from a crop of meadow flowers to help the rest of the county bloom

Sam is the star prize at a benefit auction held at the bar and soon finds himself in Lilith's hands

Woody begins dating an elderly woman who finds him irresistible, but only as long as he dresses as celebrated author Mark Twain. American comedy, starring Woody Harrelson

Rebecca makes a pass at her boss and has to rely on Sam to help her out of an embarrassing predicament

Cliff helps girlfriend Sally improve her image and brings her along to Cheers, where she soon catches Sam's roving eye

Ray keeps visiting Robert's new apartment, which is always swarming with pretty girls - until Debra puts in an appearance and curtails his enthusiasm

The spirit of Christmas is in short supply when Ray gives his parents a personalised toaster and they exchange it for a coffee machine

Ray discovers his father let him win a game of table tennis when he was 12 and demands a rematch, determined to secure a legitimate victory this time

Part one of two. A bout of back pain prompts Frasier to begin taking strong medication - which dulls his senses and causes him to accidentally reveal a long-held secret to Daphne

Part two of two. Niles clashes with girlfriend Mel over a misunderstanding, Daphne picks up the wrong signals, and friends are thin on the ground at Frasier's Christmas party

The Cranes take a trip in the Winnebago on New Year's Eve, but a case of mistaken identity leaves Frasier and Martin trying to rescue Niles from another family's van

A jazz musician teaches Lisa how to express her gloomy moods through music - and inspires her to write a blues tune for him

Bart tries to impress his tough new friends by decapitating a statue of the town's founder, but only succeeds in turning everybody against him

Homer neglects Marge once too often, driving her into the arms of a smooth-talking Lothario at the local bowling alley. With the guest voice of Albert Brooks

Two science teachers battle rapidly evolving alien monsters brought to Earth by a mysterious meteor. Sci-fi comedy, starring David Duchovny, Orlando Jones and Julianne Moore

This week's competition kicks off in Dorset, at 17th-century country inn the Fox and Hounds, where creased bedding and unwrapped biscuits leave the guests unhappy

Matthew and Moira host the week's second visit at their Milberry Green Meadows glampsite in Surrey, but the great outdoors soon leave one pair longing for the great indoors

The B&Bers head to The Lord Bute in Dorset for the week's third visit, where former Mayfair chef Bradley and his right-hand man Ryan are exasperated at breakfast

Mother and son Prity and Kyle host the week's final visit at the Pocklington in the heart of Leicester. Parking problems soon prove to be an issue for their guests

Cleanliness has been top of the agenda for most of this week's competition, so the B&Bers are likely to be keen to give each other a good dusting down on Payment Day

Noel Fielding and Alison Hammond present as the quarter-finalists take on a trio of caramel-based challenges, from a classic treacle tart to a nougatine sculpture showpiece

Including sport and weather

Entering the Balkans by sleeper train, Alice makes her way through four countries as she follows in the footsteps of the Ottoman march across Europe

In Italy, the home of the Dolomites, Griff Rhys Jones climbs the Grand Cir and hurtles along the Sella Pass in a Lotus, before having a murder mystery to solve

Jimmy and Ellie have to face their feelings during a night shift. Curtis confronts Gloria over her controversial decision-making, but Gloria refuses to listen to him

The interns, with Josh as a surprise inclusion, face their biggest challenge when they have to take their mid-term exams in the middle of a hospital evacuation

A man desperate for money asks for help from his adoptive brother, a criminal who instead offers him a score, but their getaway goes wrong. Drama starring Jake Gyllenhaal

A girl attempts to understand how she gained the power to set things on fire with her mind. Thriller, starring Zac Efron and Ryan Kiera Armstrong

Halloween special. Homer and Marge parody the film Mr & Mrs Smith, and Bart and Lisa help extraterrestrials phone home - until the aliens' sinister plans are revealed

Homer is fired from the power plant and contemplates suicide, until a near-tragic accident gives him a new lease of life

Homer neglects Marge once too often, driving her into the arms of a smooth-talking Lothario at the local bowling alley. With the guest voice of Albert Brooks

Bart tries to impress his tough new friends by decapitating a statue of the town's founder, but only succeeds in turning everybody against him

A jazz musician teaches Lisa how to express her gloomy moods through music - and inspires her to write a blues tune for him

Three couples compete to throw the best dinner party in the West Midlands, where highlights include a clean-living menu, an Italian feast, an evening of pub grub and a silent disco