David HeltonWritingNo biography available.Known ForEyewitness: ReptileFan ClubNo Nerds have favorited David Helton yet — be the first.All fan clubsFrom NerdspinFilmographyWriting3Upcoming12000BloodsuckersFilmWriter1996The Ultimate GuideTVWriter • 2 episodes1983Natural WorldTVWriter • 1 episodes★ 7.4
