Channel 4 Wednesday

Colin Murray and Rachel Riley host as contestants race against the clock to pit their wits against words and numbers. Sara Davies is in Dictionary Corner with Susie Dent

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

Doug loses his driving licence when he tries to help famous sportswriter Ray Barone with his driving test. Ray Romano guest stars

Doug meets a long-lost friend, and Carrie is forced to cook a Thanksgiving meal for 10 guests from scratch

Carrie discovers how lonely Spence is, so she arranges a blind date with one of her colleagues - and he promptly falls in love. Comedy, starring Kevin James

Daphne tries to avoid returning to England to visit her family, while Frasier is given a recording of his first Seattle radio broadcast. Kelsey Grammer and Jane Leeves star

Daphne's ex-fiance Clive visits Seattle and asks her to marry him, so she pretends to be Niles's wife to let him down gently

Roz talks Frasier into going on a blind date with one of her friends - but Bulldog ends up falling in love with her. Comedy, starring Kelsey Grammer and Dan Butler

A recurring dream makes Frasier wonder whether he is gay, prompting him to search for an explanation of its meaning

Chef Gordon Ramsay revisits Mojito, the Junction and Bazzini to check in with the owners and find out whether his advice has been put to good use

Channel 4's midday news summary

Greg Adler, president and CEO of off-road accessory company 4 Wheel Parts, goes undercover in his own company, and faces careful scrutiny from one of his employees

Gemma turns an old TV cabinet into a luxury dog bed, while Henry trades in his lifelong love of mechanicals to upcycle wooden furniture

Colin Murray and Rachel Riley host as contestants race against the clock to pit their wits against words and numbers. Sara Davies is in Dictionary Corner with Susie Dent

Laura Hamilton advises Berkshire couple Kevin and Sally, who are seeking a move to the Greek island of Kefalonia and have a budget of £200,000 to secure a home

Craig Rowe goes house-hunting in the southern French city of Carcassonne with Sue and Tony, in search of their perfect holiday bolthole for their budget of £100,000

Nancy and Henrietta host the third visit at Overtown Manor in Wiltshire. The pair are hoping the homely feel will impress their guests but plumbing problems cause an issue

A landslide hits a cave settlement in Spain and a crumbling 17th-century hamlet near Toulouse is brought back to life. There's a race to revive a former village barn in Vienne

Homer and the family win a once-in-a-lifetime safari trip to Africa, where they encounter tribesmen, jungle animals - and the secretive owner of a chimpanzee refuge

Channel 4's flagship news programme. With sport and weather

Journalist Sara Creta gains unique access to Darfur in Sudan where there's wreckage everywhere and people fear for their lives

Kirstie Allsopp and Phil Spencer help first-time buyers from Manchester. Robyn and Alice are looking for a classic redbrick home, while Steph and Christopher need help bidding

Penny tries to persuade Ollie to expose Phil and her relationship with Simon is pushed into dangerous territory. A new accusation against Phil is revealed

Part one of two. Scotland's leading legal team tackle the death of a lawyer who fell from the top of Arthur's Seat in Edinburgh, dying alone with no witnesses far from home

Part two of two. Access to the murder trial at Edinburgh High Court, in which the jury hear the testimony of the person to find Fawziyah after she fell from Arthur's Seat

The finalists bake scones, prepare afternoon tea and create a tiered celebration cake as a centrepiece for a summer garden party in their bid for the title

Guests Lorraine Kelly, Phil Wang and Vogue Williams join host Jo Brand to consider all the action from the Patisserie Week semi-final

Gordon Ramsay visits the Trolley Stop Café, a classic Cajun-inspired restaurant located in the heart of New Orleans, Louisiana, where things have gone off the rails

Symeon Brown tracks down activists in Brazil who are taking land from the rich to give to the poor and meets a founding member of a movement intent on defending private property

The shrink is delighted to land a date with a former prom queen, but soon learns the hard way that beauty is only skin deep. Comedy, starring Kelsey Grammer and David Hyde Pierce

An unlikely sequence of events culminates in Martin pretending to be gay on Valentine's Day. Comedy, starring Kelsey Grammer and John Mahoney

A temporary call-screener steals the show with her own brand of no-nonsense advice, leaving Frasier feeling insecure. Comedy, starring Kelsey Grammer

Niles' girlfriend Mel persuades him to compete against Frasier for the honour of becoming cork master at a local wine club

Colin Murray and Rachel Riley host as contestants race against the clock to pit their wits against words and numbers. Sara Davies is in Dictionary Corner with Susie Dent