Well, according to Danner, Paltrow wouldn't leave London and her kids to appear on the show, which is quite a shame as I'd have loved to see what the two of them would have been like playing these two roles on stage.
Yes, it's a big money-maker, but what star is going to be willing to replace Catherine Zeta-Jones? I'm sure finding a replacement for Lansbury is much easier than getting a younger A-lister who's willing to be a replacement. It'd be great if it happened, I just think it's very very unlikely.
"Some people can thrive and bloom living life in a living room, that's perfect for some people of one hundred and five. But I at least gotta try, when I think of all the sights that I gotta see, all the places I gotta play, all the things that I gotta be at"