Cast Principale
류승범
Yoon Seok-woo
고준희
Kim Yoo-mi / Weathercaster
박해일
RU-4 / In-myoung (voice)
김강우
Robot Repairman Park Do-won
배두나
Park Min-seo
봉준호
Lee Joon-ho
진지희
Young Park Min-seo
John D. Kim
Former NASA Researcher
마동석
High School Zombie
김규리
Bodhisattva Hye-joo
조윤희
Ji-eun
정우
Joong-dong
