Ok, new to the forum but I have a few suggestions.
Eric Idle
Micheal Palin
Terry Gilliam
John Cleese
Terry Jones
Carol Cleveland
I know, they're all Python cast members. One or more are due.
Here's my not quite a long shot one
Eddie Vedder
The rest of the big Seattle grunge bands have all lost their singers after Cornell. Only Vedder remains.
Donald Trump
His blood pressure is through the roof. He can't hack it in his current position. It's gonna cause him to have an aneurysm.