Trigger (2025)

Park Gyu-jin (10 episodes)

Lee Do (10 episodes)

Moon Baek (10 episodes)

Teenage Moon Baek (10 episodes)

Koo Jeong-man (10 episodes)

Oh Gyeong-suk (10 episodes)

Cho Hyeon-sik (10 episodes)

Yoo Jeong-tae (10 episodes)

Yoon Won-cheol (10 episodes)

Captain Joo (10 episodes)

Kim Deok-hyeon (10 episodes)

Seo Hyeong-ju (10 episodes)

Jang Jeong-woo (10 episodes)

Seo Young-dong (10 episodes)

Kang Seong-jun (10 episodes)

Reporter Wang (10 episodes)

Yong-gu (10 episodes)

Park So-hyeon [Nurse] (4 episodes)

Cho Se-yeong [Hyeon-sik's Daughter] (3 episodes)

Jeo Won-sung [Sex Offender] (3 episodes)

Hwang Suk-min [Inspector] (3 episodes)

Su Ri-nam [Computer Repair Shop Owner] (3 episodes)

[Psychiatrist] (2 episodes)

Cho Woo-tae [Jeong-man's Subordinate] (2 episodes)

[Situation Room Chief] (2 episodes)

[Gyu-jin's Mother] (2 episodes)

Lee Do (child) (2 episodes)

Ko Ji-yeong [Water Purifier Coordinator] (1 episodes)

[Teacher] (1 episodes)

[Internal affairs investigator] (1 episodes)

Sound (10 episodes)