Who is the seiyuu of yami?? (japanese yami's voice actor??)

I'm not a duel monsters 粉丝 (YET) So everyone knows! I watch the original 27 episode long 日本动漫 of yu-gi-oh, i'll watch duel monsters whn i'm done. But for now: WHO IS IT!??
I recognise that voice from many other series and i need to know who it is!!
I think it's a woman (sounds like it) but i'm not sure. Help??!?!