This lady has an amazingly varied CV which, as well as meeting a sticky end in Doctor Who, features such diverse achievements as being a guest on Blankety Blank, working with David Dimbleby and founding her own charity. And we're crossing continents because she spends most of her time in India, which is where she talks to Toby from in this latest fascinating episode.

Nominated charity: Indiability Foundation

To listen to any of the other 142 interviews that Toby has carried out so far in this entertaining range, simply visit the Toby Hadoke's Who's Round pages - where there's a complete list of guests - to get any of them as free downloads!