Somethingwicked, I was gonna say I think the reason Mandy Moore hasn't come up is because she hasn't really had a big success in a while, and she's not (in terms of stardom alone) at the same level as someone like Carrie Underwood, Miley Cyrus, etc...then, I remembered that someone actually suggested Michelle Williams from Destiny's Child as a "name," so yes, it is surprising Moore hasn't come up. She'd be great, but I imagine she isn't at the top of the list of NBC's execs.
Phyllis, totally agree with you re Cyrus nailing her SNL gigs. Anna Kendrick was fantastic on SNL this past season (criminally snubbed for an Emmy on Thursday), she'd of course be terrific, but understandably, she seems to be wanting to take a break from musicals.
"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"