Sneak a Peek at Carrie Underwood, Stephen Moyer, Audra McDonald & More in Costume for The Sound of Music

NBC’s live telecast of The Sound of Music is just hours away, and we’ve got a photo preview of the cast in costume for the big event. Click through our gallery to see Carrie Underwood as Maria, Stephen Moyer as the Captain, Audra McDonald as the Mother Abbess, Laura Benanti as Elsa Schrader, Christian Borle as Max Dettweiler, plus all the nuns and Von Trapp kids. Enjoy the photos, and then set to savor the real thing in your living room!