This article or section is a miscellaneous stub. You can help expand it by editing it. If appropriate, you can import some information from a database site - see Fansites for listings. Pages linking here may have clues as to what the page should contain, or the discussion page. Bill Petras was the art director on World of Warcraft. Bill Petras on IMDB Retrieved from "https://wowwiki.fandom.com/wiki/Bill_Petras?oldid=1665362" Categories: Blizzard Entertainment employees Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.