Park Byung-eun

as Lee Hwi-so

as Shin Hak-sun

as Returned Government Head Poong

as Park Hwan-ryeol (uncredited)

as Adult Ju-han

as Sim Yeol-guk

as Han Hyun-ho

as Park Sang-min

as Min Chi-rok

as Oh Sang-Cheol

as Ma Sang-goo

as Profiler Woo