Covid-19 hasn’t gone away and, due to travel restrictions, neither has Louis Theroux. In the second outing of his podcast series, he tracks down more high-profile guests he’s been longing to talk to - a fascinating mix of the celebrated, the controversial and the mysterious. In this episode, multi award-winning film director Oliver Stone talks to Louis about surviving Vietnam, using Scarface to kick his drug addiction and who he thinks has been the worst US President. Producer: Paul Kobrak Assistant Producer: Catherine Murnane A Mindhouse production for BBC Radio 4