I can't think of anyone I'd like to replace Jason Danieley, his voice is so fantastic. I'm sure there's dozen of capable actors though.
Not a big fan of Rachel York, she's never done it for me. How about Cady Huffman for Georgia though?
"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"