Lost in Tokyo

British comedian Richard Ayoade (later taken over by Joe Lycett), accompanied by a celebrity guest, takes a ruthlessly efficient approach to travel, covering everything top tourist destinations have to offer in just 48 hours.

James May embarks on a remarkable journey across Japan, from its icy north to its balmy south. He’ll see the sights, meet the locals, and eat the noodles in a bid to truly understand the Land of the Rising Sun.

An Idiot Abroad is a British travel documentary television series broadcast on Sky1 and Science, as well as spin-off books published by Canongate Books, created by Ricky Gervais and Stephen Merchant and starring Karl Pilkington. The ongoing theme of both the television series and the books is that Pilkington has no interest in global travel, so Merchant and Gervais make him travel while they stay in the United Kingdom and monitor his progress.

Host Alton Brown explores the origins of ingredients, decodes culinary customs and presents food and equipment trends. Punctuated by unusual interludes, simple preparations and unconventional discussions, he'll bring you food in its finest and funniest form.

Doctor Who Confidential is a documentary to complement the revival of the long-running British science fiction television series Doctor Who. Each episode was broadcast on BBC Three on Saturdays, immediately after the broadcast of the weekly television episode on BBC One. The running time of the first two series was 30 minutes, being extended to 45 minutes in the third. BBC Three also broadcast a cut-down edition of the programme, lasting 15 minutes, shown after the repeats on Sundays and Fridays and after the weekday evening repeats of earlier seasons.

Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.

Award-winning actor and nervous explorer Eugene Levy steps out of his comfort zone for a whirlwind tour of the world's most beautiful and intriguing destinations.

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

Journeying to the far reaches of our planet, this eight part series follows some of the world's most amazing species, telling extraordinary stories that are dramatic, thrilling, funny and sometimes heart-breaking, but always full of hope.

A 2009 television documentary series in six parts that covers 40 years of the surreal comedy group Monty Python, from Flying Circus to present day projects such as the musical Spamalot. The series highlights their childhood, schooling and university life, and pre-Python work. The series featured new interviews with surviving members John Cleese, Terry Gilliam, Eric Idle, Terry Jones and Michael Palin, alongside archive interview footage of Graham Chapman and interviews with several associates of the Pythons, including Carol Cleveland, Neil Innes and Chapman's partner David Sherlock, along with commentary from modern comedians.

Motoring programme featuring reviews of and reports about cars of all types.

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy Antarctica. The show's primary focus is on animals and ecosystems around the world. A comic book based on the show, meant to be used an as educational tool for kids, was briefly distributed to museums and schools at no cost in the mid-2000s.

The science of living and the randomness of death are combined with a dash of Darwinism. Forensic experts, pathologists, toxicologists, herpetologists, and other experts offer eloquent explanations of mortality.

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's most incredible triumphs, sensational crimes and bizarre encounters.

Conan O'Brien visits new friends he met through his podcast, "Conan O'Brien Needs a Fan," where he dives deep with listeners from across the country and the world.

Natural World is a nature documentary television series broadcast annually on BBC Two and regarded by the BBC as its flagship natural history brand. It is currently the longest-running series in its genre on British television, with more than 400 episodes broadcast since its inception in 1983. Natural World is produced by the BBC Natural History Unit in Bristol, but individual programmes can be in-house productions, collaborative productions with other broadcasters or films made and distributed by independent production companies and purchased by the BBC. Natural World programmes are often broadcast as PBS Nature episodes in the USA. Since 2008, most Natural World programmes have been shot and broadcast in high definition.

Bourdain travels across the globe to uncover little-known areas of the world and celebrate diverse cultures by exploring food and dining rituals. Known for his curiosity, candor, and acerbic wit, Bourdain takes viewers off the beaten path of tourist destinations – including some war-torn parts of the world – and meets with a variety of local citizens to offer a window into their lifestyles, and occasionally communes with an internationally lauded chef on his journeys.

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from historical experiments, and brand-new, ground-breaking demonstrations of human nature at work.