Hitchcock allowed his writers a great deal of creative freedom, which resulted in dynamic screenplays that expanded traditional narrative and defied earlier conventions. Critically examining the question of authorship in film, Raubicheck and Srebnick argue that Hitchcock did establish visual and narrative priorities for his writers, but his role in the writing process was that of an editor. While the writers and their contributions have generally been underappreciated, this study reveals that all the dialogue and much of the narrative structure of the films were the work of screenwriters Jay Presson Allen, Joseph Stefano, and Evan Hunter. The writers also shaped American cultural themes into material specifically for actors such as Janet Leigh, Tippi Hedren, and Tony Perkins. This volume gives due credit to those writers who gave narrative form to Hitchcock's filmic vision.