Sigvard OlssonWriting • 1936-07-30No biography available.Known For6.0Into the Darkness20206.9Out of the Darkness20226.0Flying Devils1985Fan ClubNo Nerds have favorited Sigvard Olsson yet — be the first.All fan clubsFrom NerdspinFilmographyWriting5Actor22022Out of the DarknessFilmIdea★ 6.92020Into the DarknessFilmIdea★ 6.01985Flying DevilsFilmWriter★ 6.01981Talk's cheapFilmWriter★ 9.01981Talk's cheapFilmTheatre Play★ 9.0