The Buffy the Vampire Slayer cast have been reliving all things Buffy for the show's 20th anniversary, but their anecdotes about David Boreanaz's nakedness is probably the best yet. As part of EW 's exclusive anniversary celebrations , Sarah Michelle Gellar revealed that David, who played tortured vampire-with-a-soul Angel, was naked, well, "all the time". Fair play, David. Charisma Carpenter Cordelia agreed, adding: "It's shocking how often he was comfortable being naked and how giggly he is. Surely not full-frontal, though, right? Although there were "lots of socks" available in wardrobe, it turns out David never really bothered with protecting his modesty.