Richard Coles and Nikki Bedi are joined by TV presenter Richard Hammond, who has driven all kinds of vehicles all over the world. He discusses his passion for cars and motorbikes and how he dealt with life-changing injuries following a 300 mph crash in a jet-powered dragster.
Kat Harbourne is one of the presenters of the Naked Podcast. She explains why she interviews people in the nude and whether it leads to a more revealing interview.
Paul Wood is an expert in urban trees. His passion has led him to uncover a forest of exotic trees in London including Giant Redwoods and the peanut butter tree.
Self-taught chef Asma Khan was born into a royal family in India. She moved to the UK to train as lawyer and eventually set up a successful restaurant with an all-women kitchen.
Plus the Inheritance Tracks of singer-songwriter Jessie Ware who chooses 'I Get a Kick Out of You' by Ella Fitzgerald and 'Love is Stronger than Pride' by Sade.