LucasArts, Sony Computer Entertainment America and Best Buy announced they will commemorate the release of Star Wars: The Force Unleashed with an exclusive launch party, offering gamers a chance to celebrate the Saga and get their hands on the first copies of the game. The party, which will be held at the Best Buy store at 1717 Harrison St. in San Francisco on Monday, Sept. 15, will run from 7pm until midnight and will feature appearances by several very special guests, including Sam Witwer, who plays Darth Vader’s Secret Apprentice in the game, Adrienne Wilkinson, who plays Maris Brood, a dark and mysterious Jedi, Cully Fredrickson, who plays Jedi Master Rahm Kota, a militant General who is the target of one of the Secret Apprentice’s early missions and from LucasArts Executive Producer Haden Blackman, Art Director Matt Omernick, Lead Engineer Cedrick Collomb, Lead Content Designer John Stafford, Lead Systems Designer Rich Davis, and dozens of other members of The Force Unleashed development team.