Casting is a very important part of film production, used to attract movie goers into theaters.  Similarly, BioWare is hoping to achieve this same kind of effect by casting big names into their upcoming title, Mass Effect 2. Sure, they are also hired to bless the game’s characters with talent, grace and—in some cases—even mannerisms. Names such as comedic actor Seth Green, Chuck stars Yvonne Strahovski and Adam Baldwin, Star Trek’s Michel Dom, Battlestar Galactica’s Tricia Helfer, Carrie-Anne Mos, and even Martin Sheen are part of this all-star game cast.  If the Mass Effect series never tickled your fancy, these names will surely spike your interest, even if it’s just curiosity.