Kang Suk-won

as Reporter 4

as Care Worker

as Cameraman

as Machinery Team Leader

as Seung-won's Co-worker

as Gangneung Police 3

as Choir Member

as Taekwondo Team Coach

as Behavior Examiner

as Squad Member

as police officer

as Situation room agent

as Hyung Joon [Woo Jin's ex colleague]

as Male Talk Show Guest

as [Babel Chemicals team leader]

as Taxi Driver

as Gear complainant