Who wrote the play for which the 1996 film by the Artistic Director for the Royal Shakespeare Company is based?
Twelfth Night (1996 film): Twelfth Night (also known as Twelfth Night: Or What You Will) is a 1996 British film adaptation of William Shakespeare's play, directed by Trevor Nunn and featuring an all-star cast. Trevor Nunn:  Nunn has been the Artistic Director for the Royal Shakespeare Company, the Royal National Theatre, and, currently, the Theatre Royal, Haymarket.
William Shakespeare