Movie star Andrew Garfield is winning over Broadway audiences as Philip Seymour Hoffman’s adrift son Biff in Mike Nichols’ acclaimed revival of Death of a Salesman. The talented, young actor dropped by The Ellen Show on April 2 to drum up excitement for his next project, the summer blockbuster The Amazing Spider-Man. Ellen got the shy British actor to talk about packing up some major muscle for the role and he revealed what he wore under his skintight Spider-Man costume (hint: nothing!) Click below to watch Garfield’s charming interview, then be sure to catch the future action star at the Ethel Barrymore Theatre in Death of a Salesman.