Karl is interviewed by Heat magazine’s Boyd Hilton.

Karl Pilkington travels the world in search of answers to some of life's most important questions. H...

Karl Pilkington tries to find out how people achieve happiness, something he isn't sure it is worth...

Why do people have children? That's the puzzler bothering world-weary philosopher Karl this week. Tr...

Karl aims to get to the bottom of his relative lack of a vocation, and visits an 85-year-old Japanes...

Karl ends his journey with a look at differing attitudes to death. He visits Ghana, where he shops f...

Karl Pilkington goes back on the road in search of the answers to more of life's big questions, begi...

Karl tries on toupées and slips into ladies' clothes as he explores the factors that shape our ident...

Karl meets a group of vigilante superheroes in San Diego as he goes in search of people with unique...

Karl discovers the alleged benefits of 'urine therapy' as he explores the lengths people go to in or...

As Karl explores the impact of waste on our planet, he meets a roadkill chef, as well as a man who h...

Karl investigates how we should spend out limited time on the planet as he finds out what he will be...