I will just direct you to something I tweeted last evening:
"If Faye Dunaway doesn't play the Joan Crawford part in the Whatever Happened To Baby Jane remake I'm burning Hollywood to the ground."
And ooh boy do I mean it. Just think of the meta! Faye playing Joan again! Only now that she's old and effectively long ruined her own career with bad choices and bad attitude and bad plastic surgery. My boyfriend thinks that means she ought to play the Bette Davis role but my brain goes squishy at the thought of her making Grand-Mommie Dearest. It will, of course, never happen - Faye is far too humorless about all of this, alas. But anyway that's right, they are indeed remaking Baby Jane. Who would you cast?