Gregory Vernon JefferyDirectingNo biography available.Known For7.2Danger Zone 4: Mad Girls, Bad Girls19924.0Death Riders1994Fan ClubNo Nerds have favorited Gregory Vernon Jeffery yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting2Writing11994Death RidersFilmDirector★ 4.01992Danger Zone 4: Mad Girls, Bad GirlsFilmDirector★ 7.2