Category: Finance | Title: Cast of All of Us Are Dead Characters: Names, Roles, and Real Actors | Tag: All of Us Are Dead Cast | Meta Description: Full cast list of All of Us Are Dead characters, actors, and roles with key facts and links...
Main Cast and Character Roles
The Netflix series All of Us Are Dead features a large ensemble cast portraying students and staff at Hyosan High School during a zombie outbreak. The main cast includes Park Ji-hu as Nam On-jo, Yoon Chan-young as Lee Cheong-san, Cho Yi-hyun as Choi Nam-ra, Lomon as Yoon Gwi-nam, and Kim Su-an as Lee Su-hyeok. The series is based on the Korean webtoon All of Us Are Dead by Joo Dong-geun and Park Soo-hyun, and it was released on Netflix in January 2024. The show quickly became a global hit, ranking among the top watched series on Netflix in many countries shortly after its debut. For more information on the series and its source material, you can visit the official Netflix All of Us Are Dead page.
The supporting cast includes actors such as Ahn Seo-hyun as Yoon I-sak, Kim Ji-yeon as Lee Na-yeon, and Yoo In-soo as Yoon Gwi-nam, who plays a key antagonist. The series also features adult characters like the school principal and teachers, portrayed by actors including Kim Byung-chul and Lee Yoo-mi. The production was handled by Film Monster and JTBC Studios, with direction by Lee Jae-kyoo. The series is notable for its large ensemble of young actors, many of whom were relatively unknown before the show's release. More details on the production companies can be found on the Film Monster official website.
Character Profiles and Story Arcs
Nam On-jo, played by Park Ji-hu, is one of the central protagonists, a quiet student who navigates the outbreak while reconnecting with her childhood friend Cheong-san. Lee Cheong-san, portrayed by Yoon Chan-young, is a popular student and On-jo's love interest, whose actions drive much of the early conflict. Choi Nam-ra, played by Cho Yi-hyun, evolves from a quiet, bullied student into a decisive leader among the survivors. The character arcs are closely tied to the webtoon's source material, which originally explored themes of bullying, social hierarchy, and survival. The webtoon's creator, Joo Dong-geun, has discussed the story's themes on Korean media platforms.
Yoon Gwi-nam, portrayed by Yoo In-soo, is the primary antagonist, a violent student who exploits the chaos for personal gain. Lee Su-hyun, played by Kim Su-an, is a physically strong student who becomes a key protector of the group. Other notable characters include the ambitious class president and the conflicted school bully, whose decisions shape the group's dynamics. The series adapts these characters from the webtoon into a live-action format, expanding their backstories and interactions. The adaptation process is detailed in interviews with the show's writers and directors on Korean entertainment news sites.
Cast Backgrounds and Production Details
Park Ji-hu, Yoon Chan-young, and Cho Yi-hyun were selected through auditions and are represented by major Korean talent agencies. The cast underwent intensive training for the action and horror scenes, including zombie makeup and physical choreography sessions. The series was filmed on sets built to resemble the fictional Hyosan High School, with additional location shooting in South Korea. The production budget and episode count were not officially disclosed, but the series consists of 12 episodes in its first season. Information on the production schedule and filming locations is available through Korean entertainment news outlets.
The show's visual effects were handled by a team that integrated CGI zombies with practical effects, a standard approach for high-budget Korean streaming series. The series has been compared to other zombie dramas and films, with its large young cast drawing comparisons to ensemble teen horror movies. The cast members have participated in press conferences and fan events in South Korea and internationally.