High Quality Content by WIKIPEDIA articles! Saw is a 2004 Americanindependent horror film directed by James Wan. The screenplay, written by Leigh Whannell, is based on a story by Wan and Whannell. The film stars Cary Elwes, Danny Glover, Monica Potter, Michael Emerson, Ken Leung, Whannell and Tobin Bell. It is the debut of Wan and Whannell and the first installment of the seven–part Saw film series.