Channel 4 HD Wednesday

Colin Murray and Rachel Riley host as the quiz as contestants race against the clock. Multiple-gold-medal-winner Kadeena Cox is in Dictionary Corner with Susie Dent

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

Sam is delighted when Rebecca invites him back to her place and thinks all his Christmases have come at once. American bar-room comedy starring Ted Danson and Kirstie Alley

Debra shocks Ray by revealing she would like more time alone, making him fear their marriage may be heading for the rocks. Comedy, starring Ray Romano and Patricia Heaton

Debra plays amateur psychiatrist to discover why a convalescing Robert is being so nasty to everyone

Debra suffers from PMT, so Ray decides to help alleviate her symptoms - but only succeeds in making matters worse. Ray Romano stars

Robert returns to work after sick leave, but soon decides he does not have the nerve to be a policeman any more and pursues a safer career in telemarketing

Niles takes a sudden liking to fast food, Frasier pines for attractive matchmaker Charlotte, while Ronee alarms Martin by revealing her mother is coming to town

Frank almost gets in the way of Frasier's date with Charlotte, but the pair finally admit their feelings for each other. Martin plans to present Ronee with an engagement ring

Charlotte accepts a lift to the railway station from Frasier, but his car breaks down in a desolate area and they end up sharing a room for the night - with a dead body

The shrink considers throwing away an old broken pot until it stirs up fond memories, including the time he was accidentally glued to a blind date

In Manchester, taekwondo talent Beth Munro offers an intimate insight into her life. She also reflects on her support for younger athletes and her love for her sport

As a future Lisa writes her application for Harvard, she realises how much she has been shaped by a string of seriously disappointing birthdays

Homer is caught in a fix when he is accused of stealing a million-dollar painting, but a 1970s detective might be able to clear his name

The day's national and international headlines so far

Athletes discuss their preparation, motivation and inspiration for the games. Featuring Hannah Cockroft, Will Bayley, David Smith, Jaco van Gass and swimmer Suzanna Hext

Henry Cole and Simon O'Brien come across a gramophone and a stow-away bed to restore. Meanwhile, Simon accidently puts his foot through a drum

Colin Murray and Rachel Riley host as the quiz as contestants race against the clock. Multiple-gold-medal-winner Kadeena Cox is in Dictionary Corner with Susie Dent

Jean Johansson goes house-hunting with retired NHS theatre nurse Linda and painter and decorator Peter. The pair want to secure a suitable holiday home in rural Italy

Nia and Marc transform a 1950s bungalow in Anglesey into a renewable energy powered eco-home but will the extra cost on the green tech translate into profit when they come to sell?

The fortunes of a pair of hoteliers whose business burnt to the ground, the owners of a cycling holiday business in Spain and a pair of vegan B&B owners in France

The day's national and international stories. With sport and weather

Clare Balding introduces, as the Games kick off with a unique opening ceremony, which takes place away from the stadium in the heart of the French capital

Clare Balding presents further live coverage, as proceedings wind their way towards a glittering finale in the centre of the French capital

Adam Hills, Josh Widdicombe and Alex Brooker are joined by Josh Pugh, Ed Jackson and Rosie Jones as they present a comic review of Paralympic Games highlights

The comedian gets the chance to play rugby league at international level by participating in the first ever Physical Disability Rugby League World Cup

Andrzej gets sent on a wild goose chase by some runaway youths and junior officer Jake steps up at a tense stand-off with a baseball-bat-wielding suspect

The architect visits a carpenter trying to save a boat from the breakers yard, and a woman with a vintage caravan that she wants to turn into a vegan cafe

Lee tries to sell the £17.5million Huxley House, while fashionista Karl Chu asks Polina to find him a bachelor pad with plenty of room for shoes as well as a cigar terrace

Gordon Ramsay gives his advice to the owner of a restaurant in Ridgewood, New Jersey, who has lost his passion for food and is struggling to keep up with the business

Jack Russell cross pugs Millie and Max, a little pooch called Rex, a 13-week-old Jack Russell puppy called Albie and 'escape artist' Lily the beagle seek new homes

Lucy Alexander and Martin Roberts go head to head as they create iced ombre cakes, and Mark-Francis Vandelli and Aggie MacKenzie battle it out with intricate jelly art

An attractive and popular psychologist dates Frasier, who is so flattered that he agrees to write the introduction to her latest book - a decision he later regrets

Colin Murray and Rachel Riley host as the quiz as contestants race against the clock. Multiple-gold-medal-winner Kadeena Cox is in Dictionary Corner with Susie Dent

Norman and Cliff have an argument leading to monkey business, and Woody runs into a famous actor

Rebecca gets a job arranging a party for one of her bosses, and reluctantly agrees to hire Sam and Woody as bartenders