Billy Wirth, Alex Winter, Shoshana Bean, LJ Benet, Ali Louis Bourzgui, Benjamin Pajak, Michael Arden, Neil Patrick Harris, David Burtka, Pink, Vera Farmiga, Titus Burgess, Rob Mac, Kaitlin Olson, Darren Criss, Adrienne Warren, Stephen Curry, Ayesha Curry, Zooey Deschanel, Steven Pasquale, sean grandillo, Phillipa Soo, Paul Alexander Nolan seen at Palace Theatre