Channel 4 HD Monday

Colin Murray and Rachel Riley host as contestants race against the clock to pit their wits against vowels, consonants and numbers. Debbie McGee is in Dictionary Corner

Sam's annual Valentine's Day get-together with Lauren is put at risk when he develops back trouble, while Frasier and Lilith try to bring their respective therapy groups together

Sam resorts to extreme measures to prevent Rebecca getting her hands on the bar, and becomes the proud owner of a pool room and toilets in the process. Ted Danson stars

Norm's wife gets a job in the restaurant above the Cheers bar, while Frasier finds himself planning his own birthday party. Starring Ted Danson

Dozy Doug tries to cheer up a dejected Deacon by taking him out on the town. Comedy, starring Kevin James

Doug and Carrie take a disastrous journey to New Orleans, while Arthur tries to create a comic strip for Playboy. Comedy, starring Kevin James

Carrie and Doug find a date for Deacon - but only because they want to play a golf foursome. Starring Kevin James

A series of good deeds backfires, embroiling Frasier in a humiliating scandal and causing him to question his faith in human nature. Comedy, starring Kelsey Grammer

Roz helps Frasier arrange a date between her mother and Martin, unaware they detest each other. Comedy, starring Kelsey Grammer and Peri Gilpin

Woody pays Frasier a surprise visit and the friends become nostalgic about old times in a certain Boston bar. With a guest appearance by Woody Harrelson

Three Valentine's Day stories, including the tale of Daphne and Martin's date, and Frasier's dinner with station manager Cassandra. Guest starring Virginia Madsen (Sideways)

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

Midday news summary

More renovators from all over the UK tackle crumbling period properties. Tracey and Rob want to turn their crumbling castle in Scotland into a wedding destination

Henry Cole and Simon O'Brien meet author and broadcaster Bob Flowerdew in Norfolk, where Henry eyes up a pinball machine from a damp shed

Colin Murray and Rachel Riley host as contestants race against the clock to pit their wits against vowels, consonants and numbers. Pam Ayres is in Dictionary Corner with Susie Dent

Danni Menzies heads to the Greek island of Corfu to help Sarah from Manchester find her dream holiday home with a budget of £170,000

In Burton-on-Trent, builder Jack and payroll manager Helen are teamed up to bring a wrecked terrace house that is actually unmortgageable into the 21st century

In the Nouvelle-Aquitaine region of France, disaster strikes just before Nicky and Graham prepare to welcome their first ever guests to their renovated ghost village

Having decided to swap Ireland for Portugal and make a permanent move to the town of Albufeira, Dee and Joe call upon Jean Johansson to help them find a suitable home

Bart goes missing and the people of Springfield launch a search party to find him. The townsfolk almost give up hope, until Sideshow Bob steps in

With sport and weather

Jamie Oliver strips back cooking to its essentials. To kick off the series, Jamie reveals how some quick preparation can buy time with his Gochujang chicken traybake

The recruits still on the course must plunge into freezing cold water, before their emotional resolve is tested as the staff get them to read death letters for their families

Part one of two. British explorer Lucy Shepherd and her Indigenous team embark on an unprecedented 50-day expedition to traverse virgin Amazon rainforest entirely on foot

Part two of two. Lucy and the team come face to face with their worst fear - the deadly bushmaster snake - and have to make some split-second life-or-death decisions

At Queen's Medical Centre in Nottingham, 77-year-old Keith is treated for a cardiac arrest and Joanna has a spinal fracture after falling from her horse

Jo Brand is joined by guest Stephen Mangan to discuss all the drama of biscuit week. Plus, exclusive unseen footage and an interview with the latest baker to leave the tent

Dumped by the best man via text, a former maid of honour decides to pitch up at her friend's wedding anyway. Comedy, starring Anna Kendrick

In a bid to inspire change, Anna Richardson shares the story of her father's battle with vascular dementia and meets other families with the same struggle

Jamie Oliver gives some of the nation's favourite dishes a twist, creating the ultimate toasted cheese sandwich

The Seattle shrink takes his teenage son Frederick on a camping trip with Martin in a bid to rebuild their relationship

The Crane brothers join a car repair class, but soon find themselves in trouble when their lack of mechanical skill prompts them to act like unruly children.

The brothers agree to produce a one-man show for a washed-up Shakespearean actor they idolised as children. With guest stars Derek Jacobi and Patrick Macnee

Colin Murray and Rachel Riley host as contestants race against the clock to pit their wits against vowels, consonants and numbers. Pam Ayres is in Dictionary Corner with Susie Dent

Rebecca turns the pool room into a prissy tea shop, much to the disapproval of Sam, who bets the venture will soon fail. Starring Ted Danson

Carla discovers Cliff is going to judge the Miss Boston Barmaid competition and immediately starts trying to worm her way into his good books