Channel 4 HD Saturday

Kirstie Allsopp and Phil Spencer search for properties in Edinburgh, as Phil helps American couple Tom and Chandra search for a family home in a pricey part of the city

Part one of three. Diane sets out to save Sam from the dubious charms of a female politician about to stand for re-election. Comedy, starring Ted Danson and Shelley Long

Part two of three. Diane joins the political campaign standing against Sam's latest lover

Part three of three. Sam and Diane's loyalties are put to the test as polling day arrives. Starring Ted Danson and George Wendt

Sam's relationship with Diane hangs in the balance as he makes an unexpected proposal of marriage. Ted Danson and Shelley Long star

Part two of two. The shrink is disgusted with Daphne's lecherous brother Simon and throws him out, leaving her to deal with her conniving mother alone

In a bid to boost his popularity with younger listeners, Frasier agrees to appear on KACL's show for teenagers - where the host lampoons him mercilessly

Homer and Marge try to convince a social worker they are normal members of society - but their plans are thrown into disarray by the arrival of a showgirl Homer married bigamously

Bart's latest prank lands Homer in hospital, where he and the family reminisce about all the other injuries he has suffered in his eventful life

A particularly bad episode of Itchy & Scratchy prompts Bart and Lisa to write their own script and send it to the show's producer

Lisa tries to convince her family of the evils of the town's annual snake-clubbing ritual. Featuring the guest voice of Barry White

In Swansea, chefs Ash and Suj, Matthew and Nathan and Britt and Jas battle it out in the kitchen in the series that celebrates the wonderful variety of restaurants across the UK

Wise mentor and karate expert Mr Miyagi helps another teenager and takes her to a Zen monastery to hone her martial arts skills. Adventure sequel, with Pat Morita and Hilary Swank.

Dartmoor couple Maria and Andy have a budget of £140,000, and yearn to start a new life on Cyprus, so Jean Johansson lines up five stunning homes for them to choose between

Kevin McCloud follows the progress of a couple from Leeds as they set out to transform an obsolete coastguard station in East Yorkshire into a three-storey home

Kirstie Allsopp and Phil Spencer head to Strathaven, Lanarkshire to help Frank and Wilma decide whether to sell their four-bedroom family home or invest in it

With the final concert only weeks away, Mika, Jon Batiste and Claudia Winkleman prepare the amateur pianists to perform on a professional stage for the first time

Including sport and weather

Steve Jones presents action from the battle for grid positions in the eighth round of the season, held at Circuit de Monaco in Monte Carlo

The IMF team race to acquire two halves of an interlocking key that can regain control of a lethal artificial intelligence. Action thriller, starring Tom Cruise

A convict takes part in a brutal TV game show in which he is hunted by a series of gadget-wielding killers. Sci-fi action adventure, with Arnold Schwarzenegger and Richard Dawson

Gordon Ramsay meets the stubborn owner of the Olde Hitching Post in Hanson, Massachusetts, who bought the restaurant for his daughter but refuses to let her run it

Lisa tries to convince her family of the evils of the town's annual snake-clubbing ritual. Featuring the guest voice of Barry White

Homer and Marge try to convince a social worker they are normal members of society - but their plans are thrown into disarray by the arrival of a showgirl Homer married bigamously

Bart's latest prank lands Homer in hospital, where he and the family reminisce about all the other injuries he has suffered in his eventful life

Struggling with his new-found fame, Alex is determined to prove to the nation that he's a credible leader of his band. Comedy, starring Alex Horne

Alex finds out that he's won Best Original Male Artist at the Multi-Platform Awards, which calls for an acceptance speech in his trademark original style

Interior designers Laurence Llewelyn-Bowen and Whinnie Williams are in Tunbridge Wells, to help two sets of neighbours transform each other's living rooms

The property expert and her co-presenter, architect Damion Burrows, visit small homes across the United Kingdom whose owners have elaborate plans for expansion

Susan Calman and Mark Dolan go head-to-head as they take on the art of flower arranging, and Jeremy Edwards and Terri Dwyer create chocolate roses in the timed challenge

Diane has a change of heart and rushes to Cape Cod to tell Sam - who has also had second thoughts and wants to go back to playing the field. Starring Ted Danson

Cliff gets excited when he sets his mother up with a wealthy man, but the scheme backfires. Guest starring Frances Sternhagen, alongside Ted Danson