Seo In-sooActingNo biography available.Known ForThe garden plot2026Coming of Age2026Ghost Play2023Fan ClubNo Nerds have favorited Seo In-soo yet — be the first.All fan clubsFrom NerdspinFilmographyActor32026Coming of AgeFilmJae-in2026The garden plotFilmJin-su2023Ghost PlayFilmGrandfather
