Kim Ki-bang

as Jeong Wan-gu (12 episodes)

as Yoon Ki-ju (12 episodes)

as Self (9 episodes)

as Informant (6 episodes)

as Myung-soo (6 episodes)

as Commander of the Japanese Ship

as Chun Gae (16 episodes)

as Jung Gi-hyeon

as Park Chi-Soo (16 episodes)

as Self (1 episode)

as Jae-pil

as Detective Yang (16 episodes)

as Employee (1 episode)

as Yoo Sang-bong (16 episodes)

as PD Cha Dong-seok

as Joong-bae

as Self

as Bong-soo

as Cho Tak (24 episodes)

as Manager

as Cha Boo-san (16 episodes)

as Store owner