Buffy The Vampire Slayer Complete Fourth Season DVD Box Set is a TV series in DVD format, produced by 20th Century Fox. It includes the fourth season of the show, starring Sarah Michelle Gellar as Buffy. The DVD set features English and Spanish subtitles, audio commentary, and is formatted for Region Code 1 (US, Canada...). The genre of the show is Action, Horror, Thriller & Mystery, with a sub-genre of Vampires.