Choi Jae-woong

as Mi-bul (7 episodes)

as Hwang

as Kim Hee-won (12 episodes)

as Det. Ham / Yang Se Chul (16 episodes)

as Han Dong Woo (32 episodes)

as Choi Myeong-jun (16 episodes)

as Self (1 episode)

as Jang Geon (32 episodes)

as Kim Jeong-hwan

as Kang Pil-sung (16 episodes)

as Assistant manager Cho (2 episodes)

as Prosecutor Kim Dong-soo (10 episodes)

as Ho Nam-Hyeong (50 episodes)

as Dong-ryoon (35 episodes)

as Joo Sung-ho

as Shin Young-geun (12 episodes)

as Yun Jun (1 episode)

as Noe-jeon