Black Knight

[Defense Minister of Korea]

The Host

District officer Mr. Jo (uncredited)

Happy End

Mustache Detective

Peppermint Candy

Detective Lee

Hit-and-Run Squad

The Prefect of Police

The Negotiation

Chief Moon of National Police Agency

One on One

Jin Ho-seong

Master

Chief Han

Incoherence

Professor Kim

Whispering Corridors

P.E. Teacher

Sword In The Moon

Officer Seo

Dead Man

Yoon Sung-soo

Driving with My Wife's Lover

Karaoke Manager

The Ring Virus

Dr. Oh

The Taebaek Mountains

Three Friends

Abusive Teacher

A Great Chinese Restaurant

Knife