Sharon Osbourne is one of the best-known women in Britain. But her childhood was chaotic. Her father - pop manager Don Arden - was a disciplinarian who would lock her in the coalhole for punishment.

Dr Pamela Connolly talks to Stephen Fry. She sets out to explore how fame has affected his psyche and why his celebrated mind has at times been in such torment that he has even tried to kill himself.

David Blunkett talks movingly to Dr Pamela Connolly about his 'worst hour' - when his adored father was fatally scalded in an accident - and about his public split from Kimberly Quinn

Dr Pamela Connolly talks to Sarah, Duchess of York about her problems with weight and self-image, and her difficult childhood

In this pilot show, Dr Pamela Connolly talks to comedian and Oscar-winning actor Robin Williams about his unusual childhood, his problems with substance abuse and his first sexual experiences.