Nicola Sturgeon, former First Minister of Scotland, is arguably one of the most successful British politicians of her generation.

Gyles's guest is the BAFTA-winning actress, best-selling writer, national treasure and force of nature Miriam Margolyes.

Gyles talks to the best-selling writer, Rest Is Politics host, charity leader, ex MP and adventurer Rory Stewart.

It doesn't get much better than this - Ken Bruce: one of the best-loved radio DJs of all time, host of Popmaster, dad of six, and all round legend.

Gyles Brandreth talks to fellow star of This Morning and host of Bake Off Alison Hammond.

In this first ever episode of Rosebud, Gyles talks to someone very special: the legendary actress Dame Judi Dench.