BWAH. I just watched the most recent Legend of the Seeker episode that Tivo thoughtfully recorded for me (2x04, "Touched"), and here is how I imagine the guest casting for that episode happening:

CASTING DUDE #1: Sooooo, we need someone to play a petulant, annoying teenage girl that our viewers will want to stab. Who should we get?
CASTING DUDE #2: Waaaaaaay ahead of you, man.

Also I FINALLY have a good excuse to use my Pimp!Dumbledore icon (you must make bbs for the good of humankind!) and I can't, cause I didn't renew my paid LJ account. WOE. (ETA: Wow, thank you so much, anonymous benefactor! Icon has now been changed.)