Hong Seok-bin

Chief Police

Judge

Security Guard at Dr. Kang's Apartment

Old Man 2

Doctor 1

Factory manager

Autopsy doctor • 2 episodes

Dr. Park • 1 episodes

APT Security

Lee Yong-chan

General 2

Noksan High School vice-principal • 1 episodes

Park Dong-hwan • 16 episodes

Police captain • 1 episodes

Law Firm Cleaner

President

Arraignment judge • 1 episodes

Fishing Reservoir Man • 1 episodes

Guard

Factory Director • 1 episodes

Lumberjack • 1 episodes

Hyun-su's relative • 1 episodes

Kwon Sun-jeong • 24 episodes

Corporal Choi

Part-time job broker • 1 episodes

Hong-dae's uncle • 1 episodes

Broker

Kim Gi-sik

Doctor

Lee Mi-sun's Husband • 3 episodes

Store Owner

Mr. Jang • 2 episodes

Park Joon's Father

Real estate agency

Intelligence chief's subordinate