Guionista
Kim Jee-Woon
Kwang-Soo Lee
Hideo
Kim Tae-Joon
Train station employee
Kwon So-hyun
Sun-Gil
Dong-Young Kim
Heo Chul-Joo
Lee Sang-Hee
Baby's mom
Young-dong Kim
Heo Chul-Joo
Sung-Tae Heo
Ha Il-Soo
Mowg
Compositor
Choi Jeonghwa
Productor
Kim Ji-Yong
Director de fotografía
Warner Bros.
Production