Is it just me, or does the voice of the zealot from the starcraft 2 official site, sound like a cheap orc from WarCraft?
I remember him more as Fenix from the SC story-line then as the Orc, but it sounds simiular to the orc
Good vocal actors can do very much with their voice, outside fenix and the grund he also did the Vulture, the Goliath, Fenix, Zasz and even that annoying warcraft 2 archer.
I searched IMDB for the voice of Kerrigan, it's done by Glynnis Talken, which doesn't appear on the warcraft3 and frozen throne pages, so I guess not.