Channel 4 Wednesday

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

Rebecca and Lilith throw a party for Carla. Comedy, starring Ted Danson and Rhea Perlman

The gang declares war on the staff of rival bar Gary's Old Town Tavern, who have taken the liberty of stealing a prized trophy from Cheers. Ted Danson stars

Frank catches a football at a college game and refuses to give it back. He tries instead to auction it over the radio for $10,000 - much to Ray's horror

Marie receives a letter in which a relative boasts about how well her children are doing, and responds by concocting a fictitious catalogue of her own family's achievements

Debra grudgingly agrees to let Ray have more involvement in the daily decision-making process, giving him the freedom to buy grocery items he likes

Debra, Ray and Amy find themselves trapped at Frank and Marie's house during a snowstorm

The Cranes set off on a road trip in a motor home, but Martin complicates matters by inadvertently driving into Canada. Comedy, starring Kelsey Grammer

Niles and Frasier decide to collaborate on a self-help book, but sibling rivalry soon rears its ugly head. Comedy, starring Kelsey Grammer

Food critic Gil takes over the radio show to cover for an ailing Frailer - who immediately fears his job is under threat. Comedy, starring Edward Hibbert and Kelsey Grammer

Niles meets his brother at Cafe Nervosa, where Frasier reflects on his first year in Seattle. Comedy, starring Kelsey Grammer and David Hyde Pierce

In south Wales, siblings Toni and Andrea are first to host, aiming to provide an authentic Italian experience for their rivals, who in turn serve up Spanish food and posh pub grub

Channel 4's midday news summary

Experienced boaters Paul and Anthony upgrade to a new eco-boat and Carrie takes Mabel on a cruise. Emma and The Dawn Piper head towards the Pontycysyllte Aqueduct

Henry Cole and Simon O'Brien head to Worcestershire to meet mechanic Adrian. Simon restores an old, wrecked armchair into some punk-rock furniture

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

Erin and JB take on the task of renovating one of the turrets at Chateau de Bourneau and Ben and Billie host their first couples' weekend

Jean Johansson is in Manilva on the Costa del Sol in Spain to help siblings Michael and Catherine as they pool their money together to buy a holiday home for both their families

In France, Justin and Mel find horses in their field and wasps in their attic and Roberto's record-breaking bridge linking two ghost villages is almost ready to open

Ben Hillman heads to the inland towns and villages of Almería province in southern Spain to help Candy and Mark find the perfect holiday home before their wedding in six months

Bart falls in love with the daughter of film star Rainier Wolfcastle, but their romance falters and she ends up going out with Milhouse. With the voice of Reese Witherspoon

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

On a busy Friday night, the paramedics respond to one man who has collapsed in the street and isn't moving and another man lying unconscious in an alleyway after a drug overdose

Kevin McCloud looks back at some of the most extravagant and extraordinary projects the programme has followed in the 25 years it has been on television

Tinie Tempah follows a couple taking on a million-pound retirement project of adding an underground swimming pool and spa extension to their curved mega-home

Part one of a two-part special following the case of a 47-year-old disabled woman from the Cambridgeshire town of Wisbech, who was found dead in her kitchen with her throat cut

Detectives find a knife near the crime scene that could be the murder weapon but forensic analysis is unable to narrow the DNA on the weapon down to one person

The chef revisits Giuseppi's and Sante La Brea to find out whether the owners took his advice on how to raise standards. Plus, an update on Finn McCool's

Coming of age comedy, starring Satendra Soni and Sparsh Suman. Two young boys, Bhola and Shambhu, question their faith as their small worlds expand

When her adopted 14-year-old son falls through the ice on a frozen lake, Joyce Smith refuses to give up hope. Fact-based drama, starring Chrissy Metz

Lilith arrives out of the blue and tries to rekindle her relationship with Frasier, who manages to resist her charms, but Niles is not as strong-willed

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

Sam and Woody argue over who can kiss Rebecca for three seconds. American bar-room comedy, starring Ted Danson and Woody Harrelson

A desperate Rebecca goes to extraordinary lengths to get a moment alone with Evan Drake as he prepares to move to Japan. Comedy, starring Kirstie Alley and Tom Skerritt