Based on an original, new story by J.K. Rowling, Jack Thorne and John Tiffany, Harry Potter And The Cursed Child is a new play by Jack Thorne.Produced by Sonia Friedman Productions, Colin Callender's Playground Entertainment and Harry Potter Theatrical Productions.Harry Potter and the Cursed Child, will be directed by John Tiffany with movement by Steven Hoggett, set designs by Christine Jones, costumes by Katrina Lindsay, lighting by Neil Austin, music by Imogen Heap, sound by Gareth Fry and special effects by Jeremy Chernick.