Kang Hak-soo

as Gujin civil servant (1 episode)

as Lee Du-cheol (1 episode)

as Security Guard (1 episode)

as Brewery owner (2 episodes)

as Jeju Olle Trail hiker (1 episode)

as Director (1 episode)

as Shell game operator (1 episode)

as Teacher

as Lawyer (1 episode)

as Kim Jae-hwan (1 episode)

as Handbag maker (1 episode)

as Police Officer (1 episode)

as Bird owner (1 episode)

as Chief Yang (3 episodes)

as [Prosecutor's Office Admin Support staff] (1 episode)

as Eun-hui's father (1 episode)

as [Special lecture staff] (1 episode)

as Mr. Park's friend (1 episode)

as Loen Hotel employee (1 episode)

as Real estate agent (1 episode)

as MML Festival Producer (1 episode)

as [Babel Chemicals plaintiff] (2 episodes)

as Judiciary committee (1 episode)

as Patient (1 episode)