Ryu Sung-hyun has appeared in 11 movies.
These include 소녀작가 입문기, The Gravity of Acting, Love Affair, Unlocked, Stand by Me, Surprise Party, The 8th Night, The Night Owl, A Taxi Driver, The Roundup: No Way Out and New World.Ryu Sung-hyun has appeared in 3 TV Series.
These include The Banker, Vagabond and The Glory.