Start Looking: Mark Hamill Visitors on Chuck

Chuck A Jedi dark night isn't any match for spy-for-hire Chuck Bartowski! Sci-fi icon Mark Hamill (with Zachary Levi) guest stars like a wealthy crook named Jean Claude for Chuck's October 21 season premiere. "It had been a great time!Inch states executive producer Chris Fedak. "We could not become more excited to possess Mark come along. He's an ideal mixture of funny and villainous to obtain us began with Season 5." Make use of the Pressure, Mark! Sign up for TV Guide Magazine now!