An operatically trained soprano whose clear and youthful voice was a natural for such roles as Maria in The Sound of Music and Christine in The Phantom of the Opera (which she understudied and which became her first lead role on Broadway), she was a three-time Tony nominee, for work in Show Boat, The Music Man, and Mary Poppins. Her last Broadway appearance was as Alison’s mother in Fun Home in 2016, and she worked until late last year before announcing her ALS diagnosis this past February. – Playbill