A snobbish producer makes a documentary about the extraordinary behavior of her neighbor who believes himself to be Superman.
황정민
as Superman / Lee Hyun-suk
전지현
as Song Soo-jung
진지희
as Hee-jung / Lee Ji-young
도용구
as Director
선우선
as Writer Kim
김재록
as Bruce Lee (uncredited)
박용수
as Ph.D Kim (uncredited)
이상엽
as Soo-jung's Male Friend (uncredited)
Woo Ki-hong
as Police Officer Ha (uncredited)
조희봉
as Audio Engineer (uncredited)
전수지
as Parking Lot Woman (uncredited)
강애심
as Red Cross Staff (uncredited)
