Shrek the Third is a 2007 American animated fantasy comedy film loosely based on the 1990 children's picture book Shrek! by William Steig. Directed by Chris Miller and co-directed by Raman Hui from a screenplay by Jeffrey Price, Peter S. Seaman, Miller, and producer Aron Warner, and a story conceived by Andrew Adamson, co-director of the previous two installments, it is the sequel to Shrek 2 (2004) and the third installment in the Shrek film series. The film features Mike Myers, Eddie Murphy, Cameron Diaz, Antonio Banderas, Julie Andrews, John Cleese, and Rupert Everett reprising their voice roles from the previous films, along with new additions Justin Timberlake as Arthur Pendragon and Eric Idle as Merlin. In the film, Prince Charming is plotting to overthrow Shrek and Fiona, who have inherited the throne following King Harold's death. Shrek has no interest in ruling the kingdom and attempts to convince Fiona's underachieving 16-year-old cousin Artie to reign instead.