Seo Jeong-gyu

Miss Baek

Movie · as Security Guard

The Witness

Movie · as Senior

Midnight Runners

Movie · as Professor

Gangnam Blues

Movie · as Park Seung-gu's Group of Ten

Voice of a Murderer

Movie · as News PD

Dasepo Naughty Girls

Movie · as Announcer

Running Wild

Movie · as Prosecutor

The Uninvited

Movie · as Prosecutor

Joint Security Area

Movie · as South Korean Soldier Officer