Kim Sung-kyun (김성균) is a South Korean actor. Born on May 25, 1980, Kim began his career in theatre, then made his screen debut as a gangster boss's faithful henchman in Nameless Gangster: Rules of the Time, followed by supporting roles in The Neighbor, Reply 1994, Reply 1988 and Moon Lovers: Scarlet Heart Ryeo (2016).
as Self(3 eps)
as Amusement Park Owner(1 ep)
as Yang Jeong-ho(11 eps)
as Jang Gil-ryong(6 eps)
as Kim Sun-min
as Self(1 ep)
as Self(1 ep)
as Kim Jun-yeob
as Joo Cheol-ho
as Lee Jae-man(21 eps)
as Self(9 eps)
as Self(2 eps)
as Jang Hyeong-geun(12 eps)
as Director Lee
as Kato Yoshiaki
as Kim Ma-nok(10 eps)
as Self - Host(1 ep)
as Park Beom-gu(12 eps)
as Dong-won
as Teacher
as Self(2 eps)
as Self(1 ep)
as Self(1 ep)
as Jeong-won's Second Eldest Brother(1 ep)
as Heo Il-do
as Self(2 eps)
as Drunken man
as Koo Dae-Young(52 eps)
as Kim Byung-gi
as Mr. Choi
as Adidas Man
as Detective Kang
as Choi Geum-cheol
as Jang Ki-Seo(16 eps)
as In-gyu
as Bong-yeon
as Duk-man
as Dr. Kim
as Choi Ji-mong(20 eps)
as Gang Seong-il
as Self(1 ep)
as Kim Sung-kyun(20 eps)
as 金社长(45 eps)
as Tae-young
as Jin-myung
as Seung-hyeon
as Geun-ryong
as Park Ha-yeon
as Jang
as Self(1 ep)
as Ri Gwang-jo
as Sam Chun-po(21 eps)
as Passenger (cameo)
as Dong-beom
as Seo Soo-hyuk
as Hong Man-deok
as Choon-bong
as Self
as Ryu Seung-hyuk
as Park Chang-woo
