Ali Louis Bourzgui, nominated for best featured role in a musical playing a seductive vampire in “The Lost Boys,” took a bite on why his show was so well received: “I think that people, including myself, love a villain that they can care for,” he said. “Some of my favorite performances are technically villains on paper, but the person who’s playing them actively makes them a full 3D person that you can root for. I think that’s the most interesting kind of character.”The best new play nominees are the John Lithgow-led “Giant,” which explores accusations of antisemitism against children’s author...