Take your collection of film memorabilia to the next level with this Harvey Keitel autographed 12" x 18" Taxi Driver Movie Poster. Keitel portrayed Matthew ''Sport'' Higgins, a notorious bad guy who becomes the focus of Robert De Niro's character's attack in order to free Iris. Keitel finished as the runner-up for the Best Supporting Actor award by both the National Society of Film Critics Awards and New York Film Critics Circle Awards for his outstanding performance. Examined by BAS, this piece is registered in the service's database with a unique serial number to verify its authenticity.