Alan CoulsonWritingNo biography available.Known For5.5Parasite20048.0Gone Fishing20084.5Ashes2015Fan ClubNo Nerds have favorited Alan Coulson yet — be the first.All fan clubsFrom NerdspinFilmographyWriting2Directing1Production12015AshesFilmWriter★ 4.52004ParasiteFilmScreenplay★ 5.5