My updated verdict for the 2017 list.
Almost certain: Billy Graham, Tony Booth, Gord Downie, King Michael of Romania, Nobby Stiles, Jill Gascoine, George Bush senior, Glen Campbell and Errol Christie.
In real danger but may make to 2018: Kirk Douglas, Peter Sallis, Duke of Edinburgh, Olivia De Haviland, Herman Wouk, Leslie Phillips, Ian St John, Bruce Forsyth, Hosni Mubarak, Desmond Tutu, Liz Dawn, John Noakes, Valerie Harper, Emperor Akhito, Leah Bracknell
Will they won't they?: Lord Carrington, Denis Norden, Pierre Cardin, Bob Dole, Jimmy Carter, Robert Mugabe, Javier Perez De Cueller, Jake Lamotta, Doug Ellis, Hugh Hefner, David Prowse, Sandy Gall, Pope Benedict, Fats Domino, Gay Byrne, Ian Brady, Vera Lynn
Little chance: Stan Lee, Betty White, Honor Blackman, Queen Elizabeth II, Jerry Lewis, Bob Barker