She's already played it on the rode, but Alison Luff as Elphaba. I mean, C'mon. She probably had the finest Elphaba voice. It was crisp and clear and certainly better than the screeches coming out of Idinas mouth, not that she was terrible. When comparing the two, idina was screeching.
My father (AIDS)
My sister (AIDS)
My uncle and my cousin and her best friend (AIDS, AIDS, AIDS)
The gays and the straights
And the white and the spades