Lee Seung-joon

as Yeo Shin

as Priest

as Hyeon Sang-cheol

as Woo-sik's student

as Jang Hyun-chul

as Ji Gyung-hun

as Choi Kyung-jong

as Yun Byeong-geun

as Psychiatrist

as Jung Bong-wan

as Kang Bong-go

as Cha Joo-man

as Koh You's father

as Lee Byeong-joon

as Detective Lee

as Doctor Lee

as Eom In-chan

as Jung Seung-jun / Jeong Dang-myeong

as Kang Chung-Mo

as Kim Gi-ha

as Charlie Jung

as Choi Jin-moo

as Kim Chul-woong

as Jung Yoon-jeo

as Yong-hu's Father

as Kang Man-young

as Kang Geun-taek

as Park Sun-Ho

as Security Agent #1

as King Gojong

as Yoo Myung-Ho

as Jang Jin-Woong

as Song Sang-hyun

as Kwon Ji-hoon

as Kim Yong-gyu

as Seung-pal

as Gwon Young-chan

as Section Chief Choi

as Park Won-jae

as Shin Woo-hyun

as PD

as Yoon Jung-mok

as Ahn Wi

as Chief Medical Officer (uncredited)

as Choi Kwang-min

as Cop at scene of accident

as Han Young-hoon (2012)

as D.A. Investigator

as Self

as Kyeong-nam

as Kwon Ik-joo

as Dad

as Wan-han (uncredited)

as Teacher Moon

as Oh Chul-Oh

as Seung-kyu

as Kang Myeon-sik

as Lee Seung-Joon

as Motel Bellhop

as Min-seok