 The production will be directed by Rachel Kavanaugh (who also directed "Half a Sixpence") with set and costume design by Peter McKintosh and lighting design by Howard Harrison.The musical, based on the novel "Becoming Nancy" by Terry Ronald and with a book by Elliot Davis, will debut in 2019 at the Alliance Theatre in Atlanta from Sept. 5 to Oct. 6, directed by Jerry Mitchell.Based on the 1949 novel Lottie and Lisa by Erich Kästner (also known as the basis for Disney's "The Parent Trap"), "Identical" will premiere at the Nottingham Playhouse and Theatre Royal, Bath in summer 2020 with a book by Stuart Paterson and will be directed by Sir Trevor Nunn.