From Dusk till Dawn Easter Egg - Hidden Pulp Fiction Trailer

this may work on other versions.
when starting up the dvd, wait through all the long and tedious company logos, and don't press any buttons, let it play and when it says "touchstone home video" it will start to play a quite long Pulp Fiction Trailer, followed by the 2 trailers that can be accessed in the sneak peeks section of the DVD.
if you press anything it will take you to the From Dusk Till Dawn Play/Main menu" screen