The series, by the way, is supposedly subtitled "Brotherhood" from what I've read.
New Cast of Fullmetal Alchemist
A while back, news broke that for the new FMA series, based closer to the original Hiromu Arakawa manga than the first television series, the Japanese voice actresses Romi Paku and Rie Kugimiya would be reprising their roles as Edward and Alphonse Elric, respectively. This was met with much celebration from fans of the first series, such as myself, as they were great in those roles. However, now there's confirmation that while some other voice talent are returning to their roles in the new series, others are not.
You won't see this in the new series.
And yeah, Romi Paku and Rie Kugimiya will be returning to their roles as Edward and Alphonse.