Explained - S1 • E4 Cast & Crew
Estelle CaswellNarrator (voice) JiminSelf (archive footage) SUGASelf (archive footage) JinSelf (archive footage) Jung KookSelf (archive footage) j-hopeSelf (archive footage) Park Chung-heeSelf (archive footage) Yang Hyun-sukSelf (archive footage) Lee Soo-manSelf (archive footage) Kim Dae-jungSelf (archive footage) PSYSelf (archive footage) Seo Tai-jiSelf (archive footage) 
