Lee Suk

as Ma Mun-mak (16 episodes)

as Kim Deok-ho (1 episode)

as Jeo Won-sung [Sex Offender] (3 episodes)

as Bang Cheol-su

as Sang-mook

as Kang Chun-sik (2 episodes)

as Broker

as Yoo Hyun-sang (7 episodes)

as Kim Cheol-ho (1 episode)

as Player 096 (9 episodes)

as Kim Myeong-sik

as Ki Dong Jae (2 episodes)

as Yoo Sang-man

as Chun-ho