Most of the guests were of fairly recent vintage, although Cleopatra had lived and died back in the first century BC (incidentally, how did she know it was the first century BC?), and as the show drew to its conclusion, a cruel irony struck me. For the purposes of light entertainment, six famous shades had been brought back from beyond the grave, not for any meaningful purpose, but simply to suffer the living death of having Joan Collins talk at them for an entire evening.