https://www.cnet.com/news/star-wars-celebration-chicago-what-to-expect-from-this-weekends-convention/

Fans who snag a ticket can get autographs and photos of Star Wars stars from Hayden Christenson, Paul Bettany and Forest Whittaker to Billy Dee Williams and both Chewbaccas (Peter Mayhew from the classic movies and Joonas Suotamo from more recent films).

CNET will be roaming the show floor on Thursday, checking out the creative cosplay and initial product reveals, before the panels and official announcements kick off Friday.