Choi Il-hwa

as Lawmaker Sung

as Heo Seong-goo

as Chairman Park

as Boss

as Jang Su-ki

as Boss

as Chul-min (old)

as Chul-soo

as President

as Min-soo's Father

as Moon-ho's Father

as Hyun-soo's father

as Do-yeong's Father

as Client

as Joong-pil's father

as Dong-pal

as Man at Cousin's House

as Kwon-yeong

as Junko's Dad

as Chairman Noh

as Ji-ho's Father

as Director of National Intelligence

as Sung Jun

as Kang Ji-sang

2 eps

as Tak Jung-Hwan • 16 eps

as Seo Bong-soo • 20 eps

as Moon Sang-Gook • 122 eps

as Director Kim Seong-cheol • 16 eps

as Jung Man-jae • 123 eps

as Song Eung-chang • 50 eps

as Na Shichan • 20 eps

as Kim Shin-il • 16 eps

as Choi Il-do • 16 eps

as Seol Doo-sung • 24 eps

as King Jungjong • 20 eps

as Lee Sang Gook • 124 eps

as Kim Seohyeon • 70 eps

as Park Jung Pyo • 18 eps

as Seo Jun-seok • 36 eps

as Kim Jongseo • 24 eps

as Jay Park • 24 eps

as Kim Jong-shik • 20 eps

as Endo Kimura • 6 eps

as Chairman Hong • 20 eps

as Choi Dong-Ryang • 16 eps

as Kim Young Gon • 211 eps

as Han-kyul's Father • 17 eps