Japan is pretty keen on sticking with original casts. When a new season or remake is done within a reasonable amount of time from its original, they usually bring back the entire original main cast. And we already knew Fullmetal Alchemist was going to feature its original seiyuu for leads Ed and Al-- Romi Paku and Rie Kugimiya, respectively. But apparently they're bumping around the rest of the cast-- most of it is totally different, the exceptions being Hughes and Armstrong.
So what follows is the new cast list, with the original seiyuu in parentheses after it.
Winry Rockbell – Megumi Takamoto (Megumi Toyoguchi)
Roy Mustang - Shinichiro Miki (Toru Okawa)
Riza Hawkeye – Fumiko Orikasa (Michiko Neya)
Alex Louis Armstrong – Kenji Utsumi (Kenji Utsumi)
Maes Hughes – Keiji Fujiwara (Keiji Fujiwara)
Jean Havoc – Yuji Ueda (Yasunori Matsumoto)
Vato Falman – Kenji Hamada (Takehiro Murozono)
Maria Ross – Kaori Nazuka (Mitsuki Saiga)
King Bradley – Hidekatsu Shibata (Makoto Tsumura)
Scar – Kenta Miyake (Ryoutarou Okiaku)
Lust – Kikuko Inoue (Yuuko Satou)
Gluttony – Tetsu Shiratori (Yasuhiro Takato)
Envy – Minami Takayama (Mayumi Yamaguchi)
Kimblee – Hiroyuki Yoshino (Yuji Ueda)
Isaac – Kouichi Yamadera (did not appear in the first anime, I think)
So what do you think? Are you okay with a new cast, or will you miss the old cast?