Quick answer — Takayuki Inoue voices Tolle Koenig in Mobile Suit Gundam Seed, Elian Zigmar in s-CRY-ed.
Takayuki Inoue voices Tolle Koenig (Mobile Suit Gundam Seed), Elian Zigmar (s-CRY-ed).
Tolle Koenig is voiced in Japanese by Takayuki Inoue.