Movie Credits
Ko A-sung has appeared in 9 movies.
These include Samjin Company English Class, Office, A Resistance, 3.11 A Sense of Home, Thread of Lies, A Melody to Remember, Snowpiercer, The King and The Beauty Inside.TV Credits
Ko A-sung has appeared in 10 TV Series.
These include I Am Also a Film Director, Tracer, K-Ocean Pathfinders, Midnight Diner: Tokyo Stories, Show!terview with Jessi, Next Entertainment, Visionary, Baeksang Arts Awards, Running Man, You Hee-yeol's Sketchbook and Amazing Saturday.