Channel 4 Tuesday

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

Carla asks Sam to talk her impetuous teenage son out of rushing into a premature marriage, while Cliff grows a potato that looks like former US president Richard Nixon

Andy, the ex-convict who tried to murder Diane, makes an unwelcome return, sending her paranoia into overdrive. Comedy, starring Shelley Long

Diane borrows $500 from Sam to buy a book signed by Ernest Hemingway and allows him to look after it as security for the money - but things do not go as planned

Doug starts to panic when he receives saucy phone messages, but Carrie appears unconcerned. Kevin James and Leah Remini star

Doug and Deacon are given more responsibility when they cover for Supervisor O'Boyle at the depot, and Carrie regrets her decision to complain about her company

The Palmers' holiday plans are ruined when Doug frightens Major so much he refuses to be cared for by the Heffernans, and Arthur hires himself out to accompany elderly drivers

The shrink bumps into a former friend of Martin's and tries to reconcile the estranged pair. Comedy, starring Kelsey Grammer

A plumber hired to repair Frasier's toilet turns out to be the bully who terrorised Niles at school. Comedy, guest starring John C McGinley

Roz falls out with Frasier and accepts an offer from Bulldog to produce his show. Comedy, starring Peri Gilpin and Dan Butler

Martin tries to solve a murder case that has been bothering him for years. Comedy, starring John Mahoney and Kelsey Grammer

Gordon Ramsay heads for West Babylon, New York, where he helps the owners of restaurant Classic American deal with their escalating debts and a lack of leadership in the kitchen

Channel 4's midday news summary

Shawnon Bellah, the chief operating officer of Nestlé Toll House Café by Chip, goes undercover in her own company to ensure the franchise does not lose quality as it expands

In Maidenhead, Simon O'Brien falls in love with an old carpenter's chest, while Henry Cole takes away a miniature tether car, which he hopes to get moving again

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

Jean Johansson sets out to Spain to help south Wales couple Joanne and Darren, who are looking for the perfect holiday home in the eastern Costa del Sol

Couple Lisa and Rob seek help from Jean Johansson as they search for a home for them and their two children in Charente, France with a budget of £150,000

At The Roade House in Roade, Northamptonshire, hosts Paul and Maxine boast a wealth of facilities including a yoga studio and hair salon but guests discover a pressing problem

The plans to save two crumbling villages in Umbria finally come to fruition and the owner of a French hamlet works to improve accessibility

Doctors discover Homer has had a crayon lodged in his brain since childhood and decide to remove it, instantly transforming him into a genius

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

Calvin Bailey MBE, MP for Leyton and Wanstead, sets out the Labour government's plan to create homes for Britain's armed forces veterans

In the semi-final, the remaining bakers make pastries fit for a Parisian patisserie in the Signature and challenge their precision in the Technical before creating a fruit entremet

Sue's journey takes her to Salzburg where she becomes a yodelling YouTuber and studies the art of puppetry before heading to Vienna where she races a hot rod

The critics' opinions on programmes including My Mum, Your Dad, Welcome to Wrexham, Love & Death and Marcus Wareing's Tales from a Kitchen Garden. From September 2023

The armchair critics shows including Strictly Come Dancing, Married at First Sight UK, Rivals, Antiques Roadshow, Love Triangle Australia, Ambulance and Countdown

The series reaches its climax as Jack Dee, Rosie Jones, Andy Zaltzman, Babatunde Aléshé and Emma Sidi battle to become the 18th Taskmaster champion

The day of Joshua and Heather's betrothal arrives, David is dealt a mighty blow and Fiona has to decide how much she is willing to sacrifice for her husband

Adam Hills, Josh Widdicombe and Alex Brooker are joined by Dara Ó Briain and Janine Harouni for a comic review of the significant moments of the past seven days

The second round finds Cyra, Gwen, Maisie, Ollie and Zac - all aged between nine and 11 - trying to cram biscuits through a sieve and launch aeroplanes from a great height

A single father ends up stuck in traffic next to his high-school sweetheart. Romantic drama, starring Brooke D'Orsay and Sam Page

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

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