If my voice allows (and chances are it will, this alto voice of mine) I'd like to try Smaug. I remember back in high school my best friend and I performed the "one-two-three-four-five-six!" line of Emily from The Exorcism of Emily Rose. She did the insane mouth-watering act, complete with the tattered dress costume and messy hair, while I did the hellish voice. We were perfect, people even tossed money! And I always imagine Smaug to have that kind of voice, though in a mellow way.
I'd always love to do Elvish parts, but my voice and my height (exactly five feet
) won't allow me.