Yang Jae-seongActor · Born March 15, 1945IMDb Acted in 102020s2025Pro BonoTV · 1 Season · Comedy · Drama79Our Unwritten Seoul[Se Jin's granddad] · 1 episode802024Flex X CopCheon Bang-ho · 1 episode772023Behind Your TouchJung Eui-hwan · 16 episodes76GreenhouseTae-gangKing the LandKim Bong-shik · 2 episodes662022My Liberation NotesConvenience store owner · 1 episode812000s2002Public EnemyBranch Manager712001Love HerMr. Jeong1980s1984독립문Namgung Eok · 44 episodes