Note: This information is for the live action movie, not the animated disc.Hidden music video
Start the "Special Features" side of the disc and select "Span Soundtrack". Press Right when "Trip Like I Do" is highlighted. Press Enter after the picture of Marilyn Manson is highlighted. Press Right on the next screen. Press Enter when the "Parental Advisory" graphic is highlighted to view a hidden Marilyn Manson music video.Demons and clowns
Highlight the snake symbol on the "Parental Advisory" screen and press Enter. Repeat this a total of four times to summon a backwards speaking clown.