Question: Any news on the type of person (age, looks, etc) the CW wants for Supergirl on Smallville?

Answer: KryptonSite has a detailed casting breakdown, but basically they're looking for an actress who has blonde hair and can pass for 19. Also  and you didn't hear this from me the hope is that Supergirl will eventually be spun off into her own CW show. But again, you didn't hear that from me.