Ko Chang-seok (고창석) is a South Korean film actor.
as Kim Jong-seo
as Foreman(1 ep)
as Self (archive footage)(3 eps)
as Kim Chang-su(12 eps)
as Manager Chu
as (segment "come to an end")
as Ko Shin-soo
as Jeong Yil-beom(6 eps)
as Seung-pil
as Baek Won-seob(12 eps)
as Ma Seong-u(10 eps)
as Smile (segment "Silent Cinema")
as Self(1 ep)
as Baek-joong's father(1 ep)
as Jeon Hyo-bong
as Principal
as Kim Chan-woo(10 eps)
as Purser
as Ko Geon-bae
as On Ki-bong(16 eps)
as Teacher Jung
as Ra-hee's Father
as Fire Chief
as Self - Guest(1 ep)
as Self(2 eps)
as Cha Moon-Ho(16 eps)
as Self(1 ep)
as Seedsman
as Goo Kyung-tan(16 eps)
as Hong-chil
as Tae-ap-dok(1 ep)
as Ahn Do-min
as Nam Myeong-sik(16 eps)
as Diving Captain Jam-soo
as Song Hyun-chul (B)(18 eps)
as Hong-gu
as Journalist
as Self(5 eps)
as Sang-gu's Father
as Bo-won
as Mi-ok's father(2 eps)
as Dr. Seok Ho-pil(20 eps)
as Gu-in
as Doctor Seok
as Minister Ddoong(24 eps)
as Baek Moon
as Moo-Myung
as Choi Dae-gam
as Department head Jin
as Jo Jung-mi(20 eps)
as Detective So
as Seo Sang-gu
as Ma Jin-ga(16 eps)
as Police officer Kim
as Hong Seok-chang
as Sung-cheol
as Detective So
as Hwang Seong-goo
as Han Jong-tak
as Yang Hyo-sam
as Detective Seo
as Du-soo
as Director
as Chain-smoking Ghost
as Seafood Restaurant Owner
as Park In-gi
as Vietnam Boss
as Kim Kang-soo
as Alex's father
as Straw(20 eps)
as Boat Captain(20 eps)
as Hojinsa, forgery factory president
as Gay Club Master
as Director Bong
as Woo Jong-dae
as Cop
as Piano
as Nursing Assistant from Isolation Ward 1
as Gang Member
as Woo So-young's Husband
as Self(3 eps)
as Narrow Eyes
as Superman