Oh Kwang-rok is a South Korean actor.
as Mi-ri's Father
as Joo In-tae(16 eps)
as Butler Jang(12 eps)
as Father
as Park Deuk-soo(10 eps)
as Ji Hyun-wook(16 eps)
as Director
as Old man Kim
as Section chief
as Cheog-rok
as Jae Ik [Wang Cheol's military mate](2 eps)
as Representative
as Doctor Go(32 eps)
as Zhen Chen's Father
as Joo Man-Sik(16 eps)
as Suryeon's father
as Pockmark
as Theater Owner
as Shin Seong-gyu(16 eps)
as Self
as Dr. Kim
as Neurosurgeon
as Young-il
as Oh Dal Soo [Mi Ran's husband](111 eps)
as Professor Min
as Ki Young-jae(20 eps)
as Detective Kim
as Seo-rin's manager(23 eps)
as Choi Jang-ho(17 eps)
as Lee-soo
as Yohan
as Mr. Oh
as Doctor Seo
as Heuk Soo [Merchant/Slave Trader](51 eps)
as Jo Gang-ho
as Jeju Airport traffic controller (cameo)
as Chief Detective
as Maeng Gwajang
as Creator
as Junk shop owner
as Viagra
as Geun-suk
as Oh Gwang-rok(79 eps)
as Park Chang-soo
as Angler
as Professor Kim (uncredited)
as GPS Seller (uncredited)
as Painter
as Man (ep.4)
as Attorney Kim
as Chemist 2
as Gwang-rok
as Cha Kwang-su(16 eps)
as Yang Chang-gu
as Hyeon-go(24 eps)
as Dong-gyu's father
as Death Row Inmate 2896
as Bong Eun-tak(16 eps)
as Vampire Hunter
as Dong-hyeok's Father
as Ne-mo's father
as Blind acupuncturist
as Se-hyun's Father
as Gangster
as Bae Doo-sang
as Homeless
as Suicidal Man
as Jeong Hoon
as Laborer 2
as Hyun-goo