The Wolfman's screenplay was written by an American Academy Award nominated screenwriter.
Keir Pearson , ( born December 15 , 1966 ) is an American Academy Award nominated screenwriter notable for the 2004 film Hotel Rwanda . The Wolfman (2010 film) . The film is directed by Joe Johnston , with a screenplay by Andrew Kevin Walker and David Self , and creature make-up effects by Rick Baker and stars Benicio del Toro , Anthony Hopkins , Emily Blunt , Hugo Weaving , and Geraldine Chaplin .