voice actor / seiyuuSeiyuu: Takeshi Kusao (草尾 毅 Kusao Takeshi)
Takeshi Kusao is Krad's japanese voice actor (seiyuu). His voice fits wonderfully with Krad! :D Some of his other popular roles are Bankotsu from InuYasha, Trunks, Chibi Trunks, and Gotenks in Dragon Ball Z and GT, and Mao in Code Geass - Lelouch of the Rebellion! You can view more of his roles here.
Voice Actor: Illich Guardiola
I have yet to hear Krad's english voice. So i'm not quite sure if the voice fits or not. Some of Guardiola's other roles are Sha Gojyo in Saiyuki, Seiya in Saint Seiya, and Kaito Wanijima in Air Gear. You can view all his roles here.