Chang Ryul

as Cha Woo-jin (12 episodes)

as Young-min

as Ko Dong-bae

as Ju Do-hyun (12 episodes)

as Choi Hwan (10 episodes)

as Hwang Yeo-hwan (12 episodes)

as Ko Geuk-ryeol

as Ko Geuk-ryeol

as Ko Geuk-ryeol (6 episodes)

as Seo Joon -tae (16 episodes)

as Do Gang-jae (8 episodes)

as Park Tae-kyung (2 episodes)

as Kim Do Hoon [Black car] (1 episode)

as Lee Joo Ho [Yoongchun city council member] (16 episodes)

as Asa Yon (18 episodes)

as Police

as [Detective] (2 episodes)

as Assistant director (2 episodes)

as Self (1 episode)

as Choi Jae-kyung

as Chang Beom

as Yoo Jeong O [Detective] (16 episodes)

as Yeul