Penny Arcade today announced key details about this year's Penny Arcade Expo (PAX), the game- culture celebration to be held Aug. 24-26 at the Washington State Trade and Convention Center in Seattle.

Providing the PAX 2007 keynote address will be writer, actor and geek icon Wil Wheaton. Best known for his role as Wesley Crusher on Star Trek: The Next Generation, Wheaton has gone on to appear in a number of films and become a prolific writer. Wheaton has authored two books, Dancing Barefoot and Just a Geek, maintains a popular blog at www.wilwheaton.net , and is a frequent contributor to a number of game, media and tech Web sites.

Penny Arcade Expo (PAX) is a three-day celebration of games and gamer culture. The festival includes an exhibition floor filled with playable builds of upcoming tabletop, console, and computer games; a conference program of game-industry speakers on gaming topics; music concerts; freeplay areas; industry parties; game tournaments and more. Since its inception in 2004 the show has doubled in size each year, with 4,500 attendees in 2004, 9,500 in 2005, and 19,300 in 2006. For more information visit www.pennyarcadeexpo.com .