The Wolfman's screenplay was written by a woman.
Andrew Kevin Walker ( born August 14 , 1964 ) is an American BAFTA-nominated screenwriter . He is known for having written Seven ( 1995 ) , for which he earned a nomination for the BAFTA Award for Best Original Screenplay , as well as several other films , including 8mm ( 1999 ) , Sleepy Hollow ( 1999 ) and many uncredited script rewrites . David Christopher Self ( born January 8 , 1970 ) is an American screenwriter best known as the author of the screenplays for the films The Haunting , Road to Perdition , and The Wolfman . 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 .