Hidden clip
Insert Disc 2. Select the "Once More With Feeling" episode. Select the "Language" option. Highlight the "Resume" option, then press [Up] to highlight a hidden "B". Press [Enter] to view the clip.
Insert Disc 6. Select the "Featurettes" option at the "Special Features" menu. Select any of the featurettes then press [Left] to highlight a hidden "B". Press [Enter] to view a clip that consists of scenes from the entire season.
Hidden screen
Insert Disc 4. Select the "Doublemeat Palace" episode. Select the "Language" option. Highlight the "Resume" option, then press [Up] to highlight a hidden "B". Press [Enter] to view the screen.
Hidden call sheet
Insert Disc 5. Select the "Normal Again" episode. Select the "Language" option. Highlight the "English For The Hearing-Impaired" option, then press [Left] to see a message stating that there is a "Computer Download" available for the episode's call sheet. Note: A DVD-ROM is required.