Lee Chae-min

as Cha Gyeol (1 episode)

as Self (10 episodes)

as Oh Ho-su

as Jo Nathan (5 episodes)

as King Yi Heon (12 episodes)

as Hwang Jae-yeol (12 episodes)

as Kang Ha (7 episodes)

as Self (1 episode)

as Self (1 episode)

as Kang Min-gi (12 episodes)

as Self (1 episode)

as Lee Sun-jae (16 episodes)

as Lee Ji-hoo (16 episodes)

as Ahn Seung-jo (16 episodes)