Disc 1:
Script for "Fear Itself"
Disc 2:
Commentary by Writer Doug Petrie for "The Initiative"
Commentary for "Wild at Heart" by Joss Whedon, Marti Noxon and Seth Green
Disc 3:
Commentary for "Hush" by Joss Whedon
Featurettes:
Hush
"Spike Me"
"Oz revelations: A Full Moon"
"Buffy, Inside sets of Sunnydale"
Script for "Hush"
Cast Bios
Still Gallery
Disc 4:
Commentary for "This Year’s Girl" by Writer Doug Petrie
Disc 5:
Commentary for "Superstar" by Jane Espenson
Script for "Who Are You?"
Disc 6:
Commentary for "Primeval" by Writers David Fury & James A. Cotner
Commentary for "Restless" by Joss Whedon
Featurette "Season 4 Overview"
Still Gallery