OMG!
When I was watching the pilot of "90210" I thought her voice sounded familiar to me. So I came on here, and was looking to see what all she'd been in, and I was oh-so suprised at what I saw.
She was the voice of one of the wickedest female villains of all time, for cartoons back in the 1986 cartoon, "Wildfire" She played the voice of Diabolyn.