This week's guest is Charles Spencer: the writer, broadcaster, and heir to the Spencer family title and estate at Althorp, where his sister, Diana, is buried.

Sir David Hare is one of the UK's most prolific and successful playwrights, and in this episode he talks to Gyles first about theatre, about great actors, and about the sensitivity necessary to writing drama; he also talks about his unusual childhood.

In this long-awaited episode, Gyles (and Harriet) talk to the psychotherapist, writer and broadcaster Julia Samuel about bereavement.

Ben Elton was instrumental in the transformation of British comedy that took place in the 1980s. His scripts for The Young Ones and Blackadder were fresh, anarchic, rude, clever and hilarious.

We're excited to present the multi-million selling author and creator of Jack Reacher, Lee Child, as our guest today.

A moving and important true story is the subject of More Rosebud today, featuring the writer and social justice campaigner Lee Lawrence.

Sir John Major, British Prime Minister from 1992 - 1997, is our guest today. In this deeply interesting, personal and touching conversation, Sir John talks to Gyles about his childhood in South London and about his unusual and inspiring family.

We're honoured to have Jung Chang, the celebrated author of the international bestseller Wild Swans, as our Rosebud guest today - and her story will astonish you.

Julia Bradbury talks to Gyles about her life, upbringing and her new book "Hack Yourself Healthy".

You might notice that this episode of Rosebud is slightly longer than usual - and that's because this story is so powerful. This conversation with the stand-up, writer, actor and TV star Alan Davies is virtually unedited - because it's unmissable.

Our guest today is one of the UK's best known and best loved public intellectuals, the classicist and expert on Roman history Professor Dame Mary Beard.

It's Rosebud's second birthday, and we're celebrating with another conversation with our very first guest: Dame Judi Dench. This time, it's been recorded in front of an audience, at the Concert Artists' Association in Covent Garden, London.

To end our second year of Rosebud, we have one of our most charming, talented and brilliant theatrical dames: Dame Eileen Atkins.

We have a broadcasting legend for you today on Rosebud, as Gyles interviews the creator and host of In Our Time and The South Bank Show, Melvyn Bragg, Lord Bragg of Wigton.

Our guest today is Lord Ivar Mountbatten, a great-great-great grandson of Queen Victoria, cousin of Prince Phillip, descendant of Russian Tsars and of Pushkin, and the second son of David, the late Marquess of Milford Haven, who was Prince Philip's best man at his wedding to Princess Elizabeth in 1947.