Comiccon attracts famous to its lineup

People are excited about various notables scheduled for this summer’s Comiccon. I suppose I open myself to accusations of wet blanketry if I say I don’t get it: because you liked a character in a movie or series, it doesn’t follow that the actor will be interesting in themselves, or not in the way you expect. But people do seem to like meeting them, even if they look older and sourer than they did when they played the roles.