Not one, not two, but three trailers are hidden (pun intended) on this cult classic.
From the disc's main menu, go to the 'Special Features.' In this selection select the 'Cast & Crew' menu entry that will take you to selected biographies. If you explore the biography and filmography of actor Kyle MacLachlan you will find trailers to 'One Night Stand' and the feature film 'Twin Peaks: Fire Walk With Me.'
If you go to read director Jack Sholder's biography and filmography, you will also find a trailer for 'A Nightmare On Elm Street 2: Freddy's Revenge.'