Kang Yo-hwanActingNo biography available.Known For4.0Star: Radiant Love2012Winter Sonata2009Fan ClubNo Nerds have favorited Kang Yo-hwan yet — be the first.All fan clubsFrom NerdspinFilmographyActor22012Star: Radiant LoveFilmMuse★ 4.02009Winter SonataTVKim, Sang-Hyuk (voice) • 26 episodes