I was sorry to hear about the death of Donald Sinden. I have two memories of him, one shared by the playwright Simon Gray. In An Unnatural Pursuit, Gray's journal about the first production of his play The Common Pursuit, he describes going to see School for Scandal at the Duke of York's in order to check out one of the actors for a possible part in his play. Sinden is playing Sir Peter Teazle and Gray describes him in action:
Donald Sinden boomed richly away, postured ripely away, and was delighted in by the audience, whose delight he delighted in.That was certainly my experience at the matinee I attended. I was studying Restoration comedy at the time (yes, yes, I know Sheridan's eighteenth century) but my exposure to high comedy of any sort (happy now?) had been limited to several stylised productions at the Citizens Theatre in Glasgow, so it was good to see a staging which may have been a bit of a museum piece but in a style which I'd never had a chance to ... well, to delight in before, as Gray says. And it wasn't difficult to believe that we were watching an unbroken line from its first staging. I can't remember how many asides were written into the play but I well recall that Sinden's Sir Peter indulged in quite a few.
That production was, I think, in the early eighties. A few years later I got the chance to see the great man at work up close when I attended rehearsals for a Thames sitcom pilot called Fiddler's Green.