Sandy SilverthorneActingNo biography available.Known For7.2The French Atlantic Affair197910 Speed1982Fan ClubNo Nerds have favorited Sandy Silverthorne yet — be the first.All fan clubsFrom NerdspinFilmographyActor2Writing2198210 SpeedFilmJack Straw1979The French Atlantic AffairTVSkinner • 3 episodes★ 7.2