Hidden trailer (The Violent Years/Girl Gang Special Edition)
Select the "Delinquent Goodies" option at the main menu. Press [Down] until "Intermission 1/Intermission 2/Intermission 3" is highlighted. Press [Right] to highlight the star, then press [Enter] to view the trailer from Teenage Mother.
Hidden footage (The Violent Years/Girl Gang Special Edition)
Select the "Trailers" option at the main menu. Press [Up] to highlight the star, then press [Enter] to view a scene from The Violent Years.