The Hailstones are forced into action when one of their own suffers a critical injury on the ice. Jessie Holmes braves icy conditions to procure key resources.
Stephen and Alan explore `jumpers' with Julian Clary, Ross Noble and Bill Bailey. Along the way, they learn about Mexican jumping beans, the origins of bungee jumping, and the habits of camels.
Joining Stephen K Amos, Ivo Graham and Holly Walsh for silly season.
Sandi welcomes Richard Osman, Lolly Adefope, Lee Mack and regular panellist Alan Davies to examine all things related to the naked truth.
Miles Jupp, Deirdre O'Kane and Phill Jupitus join Alan and Sandi to ponder the theme of non sequiturs.
Sandi Toksvig hosts the `QI' Christmas special with guests Josh Widdicombe, Susan Calman, Matt Lucas and Alan Davies.
Sue Aikens must take advantage of a rare chance for food that has wandered into Kavik. The Hailstones turn to building a native structure to improve their hygiene in the remote wilderness.
Now in the midst of the fall season, Alaskans work tirelessly to prepare for winter's return. Andy Bassich and Denise Becker set out for a key harvest.
It's Free-From Week and a chance for the remaining bakers to explore alternative ingredients. The Signature challenges them to bake without dairy, there's a hearty vegan Technical, and showstopping celebration cakes that must be gluten-free.
A twist on the classic quiz show formula, contestants search through the depths of their knowledge in an attempt to score as few points as possible.
A twist on the classic quiz show formula, contestants search through the depths of their knowledge in an attempt to score as few points as possible.
A twist on the classic quiz show formula, contestants search through the depths of their knowledge in an attempt to score as few points as possible.
Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet. She reveals the World War I spy craft hidden in the pages of every passport.
Hannah takes a look at the vacuum cleaner, going behind the scenes with Dyson and discovering how the motor in their latest vacuum spins nine times faster than that of a Formula One race car.
With over six billion of them across the planet, smartphones have changed the modern world. With rare access to electronics giant Samsung, Hannah uncovers the technological game changers that have made the smartphone a reality.
It's Free-From Week and a chance for the remaining bakers to explore alternative ingredients. The Signature challenges them to bake without dairy, there's a hearty vegan Technical, and showstopping celebration cakes that must be gluten-free.
Sue Aikens must take advantage of a rare chance for food that has wandered into Kavik. The Hailstones turn to building a native structure to improve their hygiene in the remote wilderness.
In the first leg of his trip around Sri Lanka, Alexander meets a mysterious guru called Shanjei, tours the fortress town of Galle, and visits an elephant sanctuary in order to find out more about captive elephants.
Joanna's first view of Paris is from a hot air balloon. She visits the damaged Notre-Dame, meets the heiress Daphne Guinness, buys a vintage Chanel suit and meets Ibrahim, a refugee turned inner-city beekeeper.
Off the Canary Islands, the `Planet Earth III' team are searching for one of its smaller and less familiar residents, a tiny creature called a Columbus crab, which is only about the size of a thumbnail.
Rick Stein travels through Croatia and savours the famous oysters of Ston. He then crosses the border to Albania, a country loved by Lord Byron. Rick and his son move through a land that time forgot, visiting shepherds in remote mountain expanses.
Joe and Katherine Parkinson explore Antwerp by hitting a golf ball around it, before they sample the local beer, have breakfast in a landerette and journey down into the subterranean tunnels.
Richard Ayoade is joined by actor Kathy Burke on a ruthlessly efficient weekend away in Barcelona, from its famous art galleries and bafflingly popular football stadiums, to wild new culinary trends and long sandy beaches.
Expert designers and tailors make bespoke outfits for people not served by high street fashion. Prom queen Emma-Jane needs a dress that won't catch on her wheels as she sashays down the catwalk. And cancer patient Lisa wants her style mojo back.
Five Masked Dancers compete to remain anonymous and the fourth celebrity is eliminated and unmasked.
Sandi Toksvig goes to university with Guz Khan, Joe Lycett, Morgana Robinson and Alan Davies.
Jimmy Carr hosts the classic words and numbers quiz as Sean Lock and Harry Hill take on Jon Richardson and Rose Matafeo, while Alex Horne joins Susie Dent in Dictionary Corner. Rachel Riley looks after the numbers and letters.
In the first leg of his trip around Sri Lanka, Alexander meets a mysterious guru called Shanjei, tours the fortress town of Galle, and visits an elephant sanctuary in order to find out more about captive elephants.
Joanna's first view of Paris is from a hot air balloon. She visits the damaged Notre-Dame, meets the heiress Daphne Guinness, buys a vintage Chanel suit and meets Ibrahim, a refugee turned inner-city beekeeper.
Rick Stein travels through Croatia and savours the famous oysters of Ston. He then crosses the border to Albania, a country loved by Lord Byron. Rick and his son move through a land that time forgot, visiting shepherds in remote mountain expanses.
A twist on the classic quiz show formula, contestants search through the depths of their knowledge in an attempt to score as few points as possible.
A twist on the classic quiz show formula, contestants search through the depths of their knowledge in an attempt to score as few points as possible.
Sandi Toksvig goes to university with Guz Khan, Joe Lycett, Morgana Robinson and Alan Davies.
The grasslands team head to northeast India to capture intimate images of elusive creatures in the most dangerous national park on Earth, known as Kaziranga.