Clayton DayActingNo biography available.Known For5.8Handgun19836.8The Day After19832.8Simon Sez1999Fan ClubNo Nerds have favorited Clayton Day yet — be the first.All fan clubsFrom NerdspinFilmographyActor31999Simon SezFilmWilliam Fence★ 2.81983The Day AfterFilmDennis Hendry★ 6.81983HandgunFilmLarry★ 5.8