BBC First

Roman Kemp and sidekick Sarah Greene host the quiz show where contestants race on moving podiums across the studio floor; correct answers get the players moving, while wrong answers will stop them in their tracks.

A thrilling battle of brainpower as four contestants pit their wits against The Chaser.

Contestants compete across the series, scoring points by answering questions correctly; they must avoid the impossible answers, otherwise they will be eliminated until the next day.

The view from above reveals baffling behavior from one of the ocean's fastest fish; whales with a strange, aquatic accessorizing habit; a confounding congregation of sharks down under; a perplexing collection of circles decorating the seabed.

Deadly currents and harsh weather wreak havoc on the group's latest paddle; an imperative Elder teaching focuses on animal hide; as the season changes and storms threaten the valley, the group must work harder than ever to survive.

Deep in the mountain valley before a devastating storm breaks, the group reflects on the profound changes the journey has brought them; the crew is united by another teaching that ties into the last one when they learn to make drums.

Whether it's for a chance to cut loose, to break the rules, or to just plain show off, there's no knowing which party will go down in history; thirteen of them stand out for excess, success, or epic failure.

The view from above reveals baffling behavior from one of the ocean's fastest fish; whales with a strange, aquatic accessorizing habit; a confounding congregation of sharks down under; a perplexing collection of circles decorating the seabed.

Deadly currents and harsh weather wreak havoc on the group's latest paddle; an imperative Elder teaching focuses on animal hide; as the season changes and storms threaten the valley, the group must work harder than ever to survive.

Deep in the mountain valley before a devastating storm breaks, the group reflects on the profound changes the journey has brought them; the crew is united by another teaching that ties into the last one when they learn to make drums.

Whether it's for a chance to cut loose, to break the rules, or to just plain show off, there's no knowing which party will go down in history; thirteen of them stand out for excess, success, or epic failure.

The view from above reveals baffling behavior from one of the ocean's fastest fish; whales with a strange, aquatic accessorizing habit; a confounding congregation of sharks down under; a perplexing collection of circles decorating the seabed.

Roman Kemp and sidekick Sarah Greene host the quiz show where contestants race on moving podiums across the studio floor; correct answers get the players moving, while wrong answers will stop them in their tracks.

A thrilling battle of brainpower as four contestants pit their wits against The Chaser.

Sandi Toksvig hosts as "QI" goes voyaging with Nabil Abdulrashid, Joe Lycett, Lou Sanders and Alan Davies.

Sandi Toksvig gets vocal with Ed Byrne, Jimmy Carr, Judi Love and Alan Davies.

Martin Freeman and Erin Doherty join Graham on his sofa; with music from singer-songwriter Olivia Dean.

Sandi and Alan search for victory with Rob Beckett, Daliso Chaponda and Lara Ricote.

A comedy quiz show full of quirky facts, in which contestants are rewarded more if their answers are "quite interesting.".

Roman Kemp and sidekick Sarah Greene host the quiz show where contestants race on moving podiums across the studio floor; correct answers get the players moving, while wrong answers will stop them in their tracks.

The death of a scientist at the site of a live volcano proves a difficult case to crack for Humphrey and his team.

When Dolphin Cove local royalty Stuart Granger washes ashore with a knife in his back in the middle of a surf carnival, recently returned expat DI Mackenzie Clarke is thrust onto the case.

Players are presented with clues in the form of answers and phrase their responses as a question.

The death of a scientist at the site of a live volcano proves a difficult case to crack for Humphrey and his team.

When Dolphin Cove local royalty Stuart Granger washes ashore with a knife in his back in the middle of a surf carnival, recently returned expat DI Mackenzie Clarke is thrust onto the case.

Players are presented with clues in the form of answers and phrase their responses as a question.

Sandi Toksvig hosts as "QI" goes voyaging with Nabil Abdulrashid, Joe Lycett, Lou Sanders and Alan Davies.

Sandi Toksvig gets vocal with Ed Byrne, Jimmy Carr, Judi Love and Alan Davies.

Roman Kemp and sidekick Sarah Greene host the quiz show where contestants race on moving podiums across the studio floor; correct answers get the players moving, while wrong answers will stop them in their tracks.

A thrilling battle of brainpower as four contestants pit their wits against The Chaser.

Contestants compete across the series, scoring points by answering questions correctly; they must avoid the impossible answers, otherwise they will be eliminated until the next day.

The view from above reveals a derelict complex of pod-like structures with seemingly alien origins; a bewildering concrete construction in the mountains of Bosnia; a puzzling collection of out of place shapes discarded in the wilds of Greenland.

As their journey comes to an end, fast waters and quick-changing weather threaten to break the group's spirits; on the edge of emotional turmoil, a visit from an Elder brings a surprise that no one expected.

Months after the journey's end, the Indigenous explorers reflect with Caleb Musgrave on their time spent in Syilx territory; reunited for the first time, the group shares the moments that changed them forever.

The history of skyscrapers is the history of American cities, technological ingenuity, and a global boom in urbanization; from west to east, from five stories up to one kilometer high, there's nowhere to go but up.

The view from above reveals a derelict complex of pod-like structures with seemingly alien origins; a bewildering concrete construction in the mountains of Bosnia; a puzzling collection of out of place shapes discarded in the wilds of Greenland.

As their journey comes to an end, fast waters and quick-changing weather threaten to break the group's spirits; on the edge of emotional turmoil, a visit from an Elder brings a surprise that no one expected.

Months after the journey's end, the Indigenous explorers reflect with Caleb Musgrave on their time spent in Syilx territory; reunited for the first time, the group shares the moments that changed them forever.

The history of skyscrapers is the history of American cities, technological ingenuity, and a global boom in urbanization; from west to east, from five stories up to one kilometer high, there's nowhere to go but up.

The view from above reveals a derelict complex of pod-like structures with seemingly alien origins; a bewildering concrete construction in the mountains of Bosnia; a puzzling collection of out of place shapes discarded in the wilds of Greenland.

Roman Kemp and sidekick Sarah Greene host the quiz show where contestants race on moving podiums across the studio floor; correct answers get the players moving, while wrong answers will stop them in their tracks.

A thrilling battle of brainpower as four contestants pit their wits against The Chaser.

Ross Noble, Sara Pascoe and Sally Phillips join Sandi and Alan for a varied episode.

Sandi Toksvig takes a QI look at some vets with Tom Allen, Melanie Bracewell, Desiree Burch and Alan Davies.

Among the guests on Graham's sofa: Anthony McPartlin and Declan Donnelly - aka top TV duo Ant & Dec - presenting Limitless Win; and singer-rap artist Tinie Tempah, performing Energy.

The death of a scientist at the site of a live volcano proves a difficult case to crack for Humphrey and his team.

When Dolphin Cove local royalty Stuart Granger washes ashore with a knife in his back in the middle of a surf carnival, recently returned expat DI Mackenzie Clarke is thrust onto the case.

Players are presented with clues in the form of answers and phrase their responses as a question.

A thrilling battle of brainpower as four contestants pit their wits against The Chaser.

It's Ian's first day as director of integrity, and his first challenge is to decide which cities should host the semi-finals; it's also Miami Day, which may or may not be a Thing.

It's Rachel and Paul's wedding anniversary, and the family rise to the occasion with an array of gifts, including barbecues, an escape room experience and a Bulgarian smart speaker called Tim.

Alison and Mike are trying to find a semi-harmonious routine with the ghostly housemates of Button House and are working towards a new money-making venture to fund their perpetual renovations.

Christine and Cathy reveal their own particular take on the spirit of Christmas.

A thrilling battle of brainpower as four contestants pit their wits against The Chaser.

It's Ian's first day as director of integrity, and his first challenge is to decide which cities should host the semi-finals; it's also Miami Day, which may or may not be a Thing.

It's Rachel and Paul's wedding anniversary, and the family rise to the occasion with an array of gifts, including barbecues, an escape room experience and a Bulgarian smart speaker called Tim.

Alison and Mike are trying to find a semi-harmonious routine with the ghostly housemates of Button House and are working towards a new money-making venture to fund their perpetual renovations.

Christine and Cathy reveal their own particular take on the spirit of Christmas.

Ross Noble, Sara Pascoe and Sally Phillips join Sandi and Alan for a varied episode.

Sandi Toksvig takes a QI look at some vets with Tom Allen, Melanie Bracewell, Desiree Burch and Alan Davies.

Roman Kemp and sidekick Sarah Greene host the quiz show where contestants race on moving podiums across the studio floor; correct answers get the players moving, while wrong answers will stop them in their tracks.

A thrilling battle of brainpower as four contestants pit their wits against The Chaser.

Contestants compete across the series, scoring points by answering questions correctly; they must avoid the impossible answers, otherwise they will be eliminated until the next day.

British comedian and travel enthusiast Griff Rhys Jones explores the frozen wilds of Canada's north, in the province of Manitoba.

Chris starts his season with a massive catch of Tullibee, only to see his happiness cut short; Justin and Mike start in Hecla and hit the mother lode; a critical fish market closes; Richard's close call on the ice.

Discover the devastation snow can bring as a hurricane blizzard hits the eastern coast of Canada in 2020; then glimpse its icy beauty in mesmerizing brinicles and snow flowers, and learn how artificial glaciers can be used to alleviate drought.

The history of skyscrapers is the history of American cities, technological ingenuity, and a global boom in urbanization; from west to east, from five stories up to one kilometer high, there's nowhere to go but up.

The view from above reveals a derelict complex of pod-like structures with seemingly alien origins; a bewildering concrete construction in the mountains of Bosnia; a puzzling collection of out of place shapes discarded in the wilds of Greenland.

British comedian and travel enthusiast Griff Rhys Jones explores the frozen wilds of Canada's north, in the province of Manitoba.

The Jessops attempt to use a voucher for a theme park on the final day that it's valid.

Rachel offers to help Amy get a job, and Paul sets about plugging his new YouTube channel.

Rachel commissions a family portrait; Sue buys a pool; Cherry launches a salsa class.

The Jessops travel to Cardigan to settle a score with Ray, Paul's former archery teammate.

Sue has a new boyfriend who owns a restaurant, so the Jessops pile in for a free meal.

A disastrous Jessop family holiday is rescued by a run-in with the local police.

The Jessops attempt to use a voucher for a theme park on the final day that it's valid.

Rachel offers to help Amy get a job, and Paul sets about plugging his new YouTube channel.

Rachel commissions a family portrait; Sue buys a pool; Cherry launches a salsa class.

The Jessops travel to Cardigan to settle a score with Ray, Paul's former archery teammate.

Sue has a new boyfriend who owns a restaurant, so the Jessops pile in for a free meal.

A disastrous Jessop family holiday is rescued by a run-in with the local police.

Sid returns to Kembleford to ask his old family to help save his new one.

Contestants compete across the series, scoring points by answering questions correctly; they must avoid the impossible answers, otherwise they will be eliminated until the next day.

When Dolphin Cove local royalty Stuart Granger washes ashore with a knife in his back in the middle of a surf carnival, recently returned expat DI Mackenzie Clarke is thrust onto the case.

The death of a scientist at the site of a live volcano proves a difficult case to crack for Humphrey and his team.

It's Ian's first day as director of integrity, and his first challenge is to decide which cities should host the semi-finals; it's also Miami Day, which may or may not be a Thing.

It's Rachel and Paul's wedding anniversary, and the family rise to the occasion with an array of gifts, including barbecues, an escape room experience and a Bulgarian smart speaker called Tim.

Ralph Fiennes is on the sofa to talk about his play, "Grace Pervades"; Anna Faris returns to the world of "Scary Movie" for another instalment; Olivia Cooke is talking about the series "House of the Dragon"; and comedian Michelle De Swarte.

When Dolphin Cove local royalty Stuart Granger washes ashore with a knife in his back in the middle of a surf carnival, recently returned expat DI Mackenzie Clarke is thrust onto the case.