The 'All of Us Are Dead' cast talk about the show’s success, filming, and their off-screen relationship. We sat down with Park Ji-hu (Nam On-jo), Yoon Chan-young (Lee Cheong-san), Cho Yi-hyun (Choi Nam-ra), and Lomon (Lee Su-hyeok) to ask about the show, which has entered Netflix’s Top 10 lists in over 90 countries worldwide and became just the second South Korean show to hit #1 on Netflix in the United States.