Ahn Nae-sang

as Kook Jong Su

as Kwon Soon-bok (1 episode)

as Oh Sang-il (8 episodes)

as Yoo Seon-cheol (13 episodes)

as Narrator (voice)

as Jung Hyun-soo

as Choi Won-woo (16 episodes)

as Park Byeong-se (10 episodes)

as Ko Chang-su (14 episodes)

as Mu-jin

as Han Young-goo

as Shin Deok-soo (132 episodes)

as Self

as Mok Tae-seob (16 episodes)

as Lee Byung-man (16 episodes)

as Sang-pil

as Shin Won Ho (18 episodes)

as Jang Keum-mo (16 episodes)

as Shim Chul-min (16 episodes)

as Park Jae-chun (12 episodes)

as Kim Joon-ho (2 episodes)

as King (16 episodes)