Channel 4 HD Thursday, February 21 Find out what's on TV.
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Food UnwrappedSeries 13 Episode 6
Jimmy Doherty wants to find out what that off-putting white powdery stuff that can form on chocolate is. In Belgium, Kate Quilton asks if any of the ingredients in bedtime teas can really help us to sleep.
Jamie's Quick and Easy FoodSeries 2 Episode 8
Jamie Oliver makes a chicken noodle stir fry, a rustic tomato soup, a crispy-skin lemon sole that is a one-pan wonder, and a honey berry filo smash for a spectacular pudding. If you have not got time to cook, think again.
Nick Hewer and Rachel Riley host as contestants race against the clock to pit their wits against vowels, consonants and numbers. Dave Myers is in Dictionary Corner with Susie Dent.
The King of QueensSeries 7 Episode 11: Pour Judgment
Carrie is upset when Doug does not take an exam that could have led to a promotion, so he retaliates by becoming a bartender.
The King of QueensSeries 7 Episode 12: Gym Neighbors
Doug and Carrie start working out with Lou and Carla Ferrigno.
The King of QueensSeries 7 Episode 13: Gorilla Warfare
Carrie is shocked to learn the truth about the night she decided to marry Doug, and Danny falls for Holly.
Everybody Loves RaymondSeries 4 Episode 10: Left Back
Ray worries that he has passed on stupid genes to Michael because his son may be held back a year at school, just like Ray was.
Everybody Loves RaymondSeries 4 Episode 11: The Christmas Picture
Ray thinks a family portrait would make a great Christmas present for his parents, until Marie and Debra clash over who counts as family.
FrasierSeries 11 Episode 20: And Frasier Makes Three
Frasier goes out to dinner with his attractive matchmaker Charlotte and her boyfriend, Frank, and Martin has an inappropriate engagement ring for Ronee.
FrasierSeries 11 Episode 21: Detour
Frasier and Charlotte find themselves stranded in the middle of nowhere after Frasier's car breaks down. Meanwhile, Niles gets busy planning Martin's stag party, and Daphne mistakes a prospective stripper as one of her nanny interviewees.
FrasierSeries 11 Episode 22: Crock Tales
Frasier considers throwing out an old pot, but it brings back many memories, including the time he accidentally glued himself to an obnoxious blind date.
Ramsay's Kitchen Nightmares USASeries 5 Episode 8: Levanti's Italian Restaurant
In Beaver, Pennsylvania, where he finds a brother-and-sister team who are unable to work together in a positive manner at an Italian restaurant called Levanti's. Their relationship is so fractured that they are failing to save their father's business from being overwhelmed by competition from other local eateries. The situation has become desperate and dad Tony is now in danger of losing his life savings.
Undercover Boss USASeries 6 Episode 5: Phenix Salon INC.
Phenix Salon INC. founder Gina Rivera must complete a pedicure and a straight-razor shave while under cover.
Channel 4 News
Includes sport and weather.
Come Dine with MeAll in One: Hertfordshire
Four competing cooks from Hertfordshire battle it out. First to host is furniture installer and self-professed funny man Martin. He's followed by HR manager Amanda, recruitment consultant and online socialite Junior, and mum of two Susan.
Find It, Fix It, Flog ItSeries 3 Episode 20
The boys are in and around Herefordshire and Worcestershire. Henry makes a table from the base of a broken agricultural grain mill while Simon creates a garden seat from an old mangle.
Nick Hewer and Rachel Riley host as contestants race the clock to pit their wits against vowels, consonants and numbers. Tanni Grey-Thompson is in Dictionary Corner with Susie Dent.
A Place in the Sun: Home or AwayNorfolk v Granada
Childhood sweethearts Jan and John are looking to wind down, but they can't decide on Norfolk's stunning coastline, or a new Spanish adventure amongst the beautiful mountains of Granada.
A New Life in the SunSeries 4 Episode 4
Bed and breakfast hosts from Wales prepare for VIP guests, new brewers in France try to keep up with demand, and two sailing instructors face a tide of competition.
Escape to the Chateau: DIYSeries 2 Episode 4
Dick shows Tim how to put on a gourmet weekend, and Angel has a heart-to-heart chat about chateau-living with Krys. For Belinda and Lee, it's arrival day for their first guests.
The SimpsonsSeries 24 Episode 9: Homer Goes to Prep School
Homer is talked into joining an off-the-grid survivalist group preparing for the end of the world.
Tony tries to talk Ste out of his vendetta against the Maaliks. Meanwhile, Brody is not too happy with Damon once he finds out what all their money was spent on, and Mac treats Donna-Marie and Juliet.
Channel 4 News
Includes sport and weather.
The Political SlotThe Labour Party
Labour MP Andrew Gwynne discusses how the voluntary sector is stepping in when public services are cut by local authorities.
The Secret Life of the ZooSeries 7 Episode 7
Jaguars Napo and Goshi haven't been breeding. Will training Napo to be more assertive change that? Young elephants Aayu and Nandita are seriously ill. Plus: gibbons and katydids.
Sleeping with the Far Right
In a bid to understand why extremist attitudes are rising throughout the Western world, broadcaster Alice Levine spends a week living with British nationalist Jack Sen and his family.
First DatesCelebrity Special for Stand up to Cancer
Joey Essex, Melinda Messenger, Sandra from Gogglebox and Lady Colin Campbell bravely embark on blind dates with unsuspecting members of the public, in this episode for Stand Up To Cancer.
Famous and Fighting CrimeSeries 1 Episode 2
Jamie Laing takes part in a drugs raid on a cannabis farm, Sandi Bogle opens up about a family tragedy, and Katie Piper helps the team by drawing on her own personal trauma.
Documentary artist Laura Dodsworth photographs women and hears their intimate, shocking, moving, powerful or funny stories about how their vaginas have shaped their lives.
The Crystal MazeSeries 1 Episode 8
In the final show of the current series The Pizza Hut team face the Maze. Will this group of Welsh hopefuls serve up a victory or leave with a large helping of humble pie?
PureSeries 1 Episode 4
Marnie and Charlie try to pick themselves back up after hitting rock-bottom. Marnie gets help from an unexpectedly understanding Shereen, while Charlie tries to prove he's up to his old job.
How the Other Kids LiveSeries 1 Episode 3
Nine-year-old girls Syd, Alisha and Daisy meet for the first time at a playdate, where they discuss topics like religion, appearance and differences between being a boy and a girl.
DispatchesGrenfell: Did the Fire Brigade Fail?
Dispatches investigates the London Fire Brigade's response to the Grenfell fire, through interviews with survivors and firefighters, and using critical new evidence released by the public inquiry.
Selling Houses With Amanda LambEssex
Amanda helps three owners in Essex give their homes a ready-to-market makeover. Robin and Norma tackle an unwelcoming snug and empty annexe in their 16th-century cottage, while Mac and Leslie add a stunning woodland mural to their drab 1960s house.
Come Dine with MeAll in One: Hull
Battling it out in Hull are no-nonsense housewife Beccy Harrison, DJ Paul Green, glam marketing girl Eve Clark, and amateur dramatics director Mark Daniels.