Ko Dong-ok

High School Return of a Gangster

as Jong Cheol · 8 ep.

Strong Girl Nam-soon

as Hitman · 1 ep.

Daily Dose of Sunshine

as Real estate agent · 1 ep.

Oasis

as Director Park · 1 ep.

Joseon Attorney: A Morality

as [Bachelor] · 1 ep.

Crazy Love

as [Reporter] · 1 ep.

The King: Eternal Monarch

as [Gangster] · 3 ep.