BBC First

Sandi Toksvig looks at quads and quins with Aisling Bea, Nish Kumar and David Mitchell.

Eshaan Akbar, Jo Brand and Jimmy Carr join Sandi and Alan for a festive special.

Keira Knightley, Malala Yousafzai, Aimee Lou Wood, Chris McCausland and musical guest Mumford & Sons with Hozier.

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.

The official unveiling of the new tournament football hits trouble when an online conspiracist makes incendiary claims about the dangers of the ball's advanced new technology.

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

The team keeps the Games on budget; the Algerian Olympic team threatens to boycott.

Ian Fletcher finally has his own office.

People bring prized possessions for evaluation and pricing.

Will Kirk and Christina Trevanion take their mobile auction house on the road.

The team keeps the Games on budget; the Algerian Olympic team threatens to boycott.

Ian Fletcher finally has his own office.

People bring prized possessions for evaluation and pricing.

Will Kirk and Christina Trevanion take their mobile auction house on the road.

Sandi Toksvig looks at quads and quins with Aisling Bea, Nish Kumar and David Mitchell.

Eshaan Akbar, Jo Brand and Jimmy Carr join Sandi and Alan for a festive special.

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.

Rick Edwards hosts the first edition of the brand-new daytime quiz show in which 30 contestants face elimination from the show if they choose an answer that is not just wrong but impossible.

Get petrified by cryptic rock structures normally hidden from view; look inside curious dwellings in the Peruvian Andes; visit a sacred monolith in Wyoming's Black Hills; haunt a Turkish stone village; spot an immovable waterfall in Mexico.

On the intimidating shores of the Atlantic Ocean, six Indigenous strangers must come together in order to survive without food or modern technology; after a difficult canoe paddle, they work to set up camp before nightfall.

Needing to repair canoes, and find food, the adventurers are grateful to learn fire-making even as tensions rise; a snake in the grass might be their best chance at a meal.

Discovering who's been under the influence, from Salem witches to Steve Jobs.

Get petrified by cryptic rock structures normally hidden from view; look inside curious dwellings in the Peruvian Andes; visit a sacred monolith in Wyoming's Black Hills; haunt a Turkish stone village; spot an immovable waterfall in Mexico.

On the intimidating shores of the Atlantic Ocean, six Indigenous strangers must come together in order to survive without food or modern technology; after a difficult canoe paddle, they work to set up camp before nightfall.

Needing to repair canoes, and find food, the adventurers are grateful to learn fire-making even as tensions rise; a snake in the grass might be their best chance at a meal.

Discovering who's been under the influence, from Salem witches to Steve Jobs.

Get petrified by cryptic rock structures normally hidden from view; look inside curious dwellings in the Peruvian Andes; visit a sacred monolith in Wyoming's Black Hills; haunt a Turkish stone village; spot an immovable waterfall in Mexico.

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.

Aisling Bea, Urzila Carlson, and Romesh Ranganathan compete in this upside-down episode.

Sandi Toksvig is joined by Nabil Abdulrashid, Bill Bailey, Victoria Coren Mitchell and Alan Davies.

Glen Powell in dystopian action thriller "The Running Man"; Brit Rosamund Pike in "Now You See Me: Now You Don't"; Jack Whitehall, starring in "Malice"; and Ed Sheeran, who performs from his album "Play.".

The team keeps the Games on budget; the Algerian Olympic team threatens to boycott.

Ian Fletcher finally has his own office.

People bring prized possessions for evaluation and pricing.

Will Kirk and Christina Trevanion take their mobile auction house on the road.

Mrs. McCarthy strikes it lucky at the church bingo with the help of a Romani fortuneteller.

Sister Boniface and the gang are horrified to discover the hallmarks of a ritualistic human sacrifice in the woods, supposedly acted out by a coven of witches.

Lu infiltrates a local slimming club to uncover their secrets, but she gets more than she bargained for when she realises her sister is a member.

Mrs. McCarthy strikes it lucky at the church bingo with the help of a Romani fortuneteller.

Sister Boniface and the gang are horrified to discover the hallmarks of a ritualistic human sacrifice in the woods, supposedly acted out by a coven of witches.

Lu infiltrates a local slimming club to uncover their secrets, but she gets more than she bargained for when she realises her sister is a member.

Aisling Bea, Urzila Carlson, and Romesh Ranganathan compete in this upside-down episode.

Sandi Toksvig is joined by Nabil Abdulrashid, Bill Bailey, Victoria Coren Mitchell 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.

Taking on cricket trivia, Brad Pitt's filmography and a pop song speed challenge.

Witness animal spectacles from high above the Earth; watch a whirling herd of northern nomads; see undersea behemoths show off in the Pacific shallows; track a U.S. porcine stampede; confront top ocean predators on the Florida coast.

Tempers flare after the group tries hunting for food, when the journey and personalities prove more challenging than anyone expected; in the aftermath of a fight, Theresa and Joshua question if they have what it takes to continue.

Daybi struggles to make amends as the group tackles a grueling paddle on the open ocean; they once again leave little time to erect a shelter finished before nightfall.

The inside track on five of the greatest heists in history; these are not petty robberies, but high-stakes operations meticulously planned and audaciously executed, with a cast of colorful characters from the mastermind to the snitch.

Witness animal spectacles from high above the Earth; watch a whirling herd of northern nomads; see undersea behemoths show off in the Pacific shallows; track a U.S. porcine stampede; confront top ocean predators on the Florida coast.

Tempers flare after the group tries hunting for food, when the journey and personalities prove more challenging than anyone expected; in the aftermath of a fight, Theresa and Joshua question if they have what it takes to continue.

Daybi struggles to make amends as the group tackles a grueling paddle on the open ocean; they once again leave little time to erect a shelter finished before nightfall.

The inside track on five of the greatest heists in history; these are not petty robberies, but high-stakes operations meticulously planned and audaciously executed, with a cast of colorful characters from the mastermind to the snitch.

Witness animal spectacles from high above the Earth; watch a whirling herd of northern nomads; see undersea behemoths show off in the Pacific shallows; track a U.S. porcine stampede; confront top ocean predators on the Florida coast.

Welcome five new speed demons who are on the hunt for the right answers that will get their podiums moving toward the finish line; face fast-paced qualifiers, head-to-head races and a final human-versus-track round as they vie for the cash payout.

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

Gyles Brandreth, Judi Love and Kiri Pritchard-McLean.

Sandi Toksvig puts the UK-US special relationship under the microscope with Kemah Bob, Alex Edelman, David Mitchell, and Alan Davies.

Hugh Jackman, Kate Hudson, Ben Stiller, Da'Vine Joy Randolph and singer-songwriter Sombr perform his single 12 to 12.

Mrs. McCarthy strikes it lucky at the church bingo with the help of a Romani fortuneteller.

Sister Boniface and the gang are horrified to discover the hallmarks of a ritualistic human sacrifice in the woods, supposedly acted out by a coven of witches.

Lu infiltrates a local slimming club to uncover their secrets, but she gets more than she bargained for when she realises her sister is a member.

Sandi and Alan are joined by Jason Manford, Ahir Shah and Holly Walsh to look at veggies.

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.

Sandi and Alan are joined by Jason Manford, Ahir Shah and Holly Walsh to look at veggies.

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.

Gyles Brandreth, Judi Love and Kiri Pritchard-McLean.

Sandi Toksvig puts the UK-US special relationship under the microscope with Kemah Bob, Alex Edelman, David Mitchell, and Alan Davies.

Welcome five new speed demons who are on the hunt for the right answers that will get their podiums moving toward the finish line; face fast-paced qualifiers, head-to-head races and a final human-versus-track round as they vie for the cash payout.

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

Squaring off on national parks, Downton Abbey, musical theatre and human anatomy.

Examine mysterious holes in Isreal; explore a ghost village hidden in the Colombian jungle, a shipwreck off the coast of Sri Lanka and a gutted airplane fuselage abandoned in Iceland.

Everyone is left shocked after an adventurer calls it quits and leaves the journey for good; the remaining five are torn apart, as some look to potentially branch off on their own.

The strain and stress of two camps affects everyone, with Karly not sure if they should ever reunite, and Theresa struggling to keep everyone moving forward on the journey.

When the lost tomb of King Tut is opened in 1922, it's not only the famous Curse that is unleashed.

Examine mysterious holes in Isreal; explore a ghost village hidden in the Colombian jungle, a shipwreck off the coast of Sri Lanka and a gutted airplane fuselage abandoned in Iceland.

Everyone is left shocked after an adventurer calls it quits and leaves the journey for good; the remaining five are torn apart, as some look to potentially branch off on their own.

The strain and stress of two camps affects everyone, with Karly not sure if they should ever reunite, and Theresa struggling to keep everyone moving forward on the journey.

When the lost tomb of King Tut is opened in 1922, it's not only the famous Curse that is unleashed.

Examine mysterious holes in Isreal; explore a ghost village hidden in the Colombian jungle, a shipwreck off the coast of Sri Lanka and a gutted airplane fuselage abandoned in Iceland.

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.

Jordan Gray, Jason Manford, Sara Pascoe and Alan Davies to find the links between ugly feet, empty crisp packets, a Vermeer masterpiece and Countess Mountbatten's lingerie.

Sandi Toksvig dusts off her tinfoil hat for a look at ufology with Cally Beaton, Nish Kumar, Tom Ward, and Alan Davies.

Glenn Close, Alexander Skarsgård, Miriam Margolyes, Nicola Coughlan, Jessie J.

Sandi and Alan are joined by Jason Manford, Ahir Shah and Holly Walsh to look at veggies.

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 crabby Vince Ogden is found dead in his locked bedsit, it is presumed he ended his own life; but Mack can sense murder and is more than happy to throw herself into 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 crabby Vince Ogden is found dead in his locked bedsit, it is presumed he ended his own life; but Mack can sense murder and is more than happy to throw herself into the case.