Tricia Helfer’s reign continues off of her huge success from Battlestar Galactica — it was announced at BlizzCon that Helfer will be replacing Glynnis Talken Cambell as the voice of Sarah Kerrigan in StarCraft II. Cambell voiced Kerrigan in the first StarCraft as well as in the Brood War expansion, which is easily the most popular RTS game of all time, so it is actually a large role to fill. Tricia Helfer is no stranger to voice work however, having already appeared in Command & Conquer 3 and Spider-Man: Web of Shadows. She also has a role in the upcoming Halo 3: ODST.
It goes without saying that StarCraft II will be an ongoing project for Blizzard, so good for her!