As we head into San Diego Comic-Con, where the show will be represented by a panel and a special screening, Lucasfilm have released an extended new trailer for Star Wars Rebels

Check out the trailer below, which confirms that there is at least a hologram appearance by a certain iconic Star Wars movie character...Yep, that's Obi-Wan Kenobi in the Rebels trailer, via a recording made around 15 years before the series began, it seems, as the Republic fell. And that sure sounds like James Arnold Taylor, reprising his performance as Obi-Wan from Star Wars: The Clone Wars. The Clone Wars' Dave Filoni is one of Rebels' executive producers, teaming with Simon Kinberg (X-Men: Days of Future Past) and Greg Weisman (The Spectacular Spider-Man, Young Justice).