Stranger Things Cast Guess Who Could Save Barb

The Upside Down comes to San Diego as "Stranger Things" stars Joe Keery, Natalia Dyer, David Harbour, and Season 2 newcomer Dacre Montgomery descend upon Comic-Con! Find out who the actors think would be most likely to save Barb, their characters' strangest quality, and their favorite fan theories, plus which one of them got to shake Harrison Ford's hand!