Han Jun-woo

as Do Eun-hyeok (12 episodes)

as James Sullivan (10 episodes)

as Song Hyeon-jun (4 episodes)

as Go Young-bum (2 episodes)

as Entertainment Company Staff

as Park Young-woo (16 episodes)

as Yoseb (16 episodes)

as Gu Young-chun (5 episodes)

as Kim Se-hyun (12 episodes)

as Park Jung-Seok (2 episodes)

as Kim Min-jae (32 episodes)

as Kim Sang-Shik [Young] (16 episodes)

as Kim Yeong-jun (2 episodes)

as Hong-dae (16 episodes)

as Teacher

as Detective

as Black Suit Man

as Club DJ

as Yong-gi's Thug at the Graveyard

as Wang-geun