I agree Anno - I remember Millicent Martin's song especially. Brave of them not to just cancel the show and to make such a strong and memorable programme. The "Frost-Nixon" film was on TV recently, naybe that's why nonu's family were talking about him.
Re "public figures" not looking well, I find it hard not to envisage them in their prime as that is how I think of them. I was shocked, for instance by the frailty of the Duchess of Kent at (I think) either Wills and Kate's wedding or Margaret Thatcher's funeral - a big service anyway. As they fade from the public eye we tend of think of them as we used to see them, don't we?