Lee Du-cheol (1 episode)

Police Officer (1 episode)

Security Guard (Eps 6) (1 episode)

Brewery owner (2 episodes)

Jeju Olle Trail hiker (1 episode)

Director (1 episode)

Shell game operator (1 episode)

Teacher

Lawyer (1 episode)

Kim Jae-hwan (1 episode)

Handbag maker (1 episode)

(12 episodes)

Bird owner (1 episode)

Chief Yang (3 episodes)

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

Eun-hui's father (1 episode)

[Special lecture staff] (1 episode)

Mr. Park's friend (1 episode)

Loen Hotel employee (1 episode)

[MML Festival producer] (1 episode)

Patient (1 episode)

Real estate agent (1 episode)

[Babel Chemicals plaintiff] (2 episodes)

Judiciary committee (1 episode)

Loan Shark 1