Seo Hyun-woo

as Section Chief Cheon

as Cheol-seong

as Major Cha

as 1 Deputy Department Head

as Jeong-il

as Finance crime special team

as Security Command

as Paramedic

as Broker

as Yeong Jin-ho

as Team Leader Hwang

as Mr. Baek

as Self

as Lee Seong-jo

as Self

as Nam Doo-heon

as Kim Moo-jin

as Jang Hyun-soo

as Self

as Section Chief Song

as Kwon Hyun-jo

as Bu Seung-won

as Jeong Jeong-hwan