Dok Go-sung was a South-Korean actor.
Filmography
The Devil's Stairway
as Detective
Black Hair
as Dok-il
A Petty Middle Manager
as Man A
Five Marines
as Sgt. Chung Chung-gil
When Acacias Bloom
as Sentry
A Wanted Man
as Chang-o's subordinate
Man Is Not Popular
as Goblin
