Ryu Sung-Hwan (Actor, Born 2016)

Ryu Sung-Hwan (Korean: 류성환) is a South Korean child actor born in 2016. He has appeared in various television dramas and television films starting in the mid-2020s.

Portrait photograph of child actor Ryu Sung-Hwan — Ryu Sung-Hwan

Acting Career

Ryu began taking on minor and supporting roles in South Korean television series beginning in 2024. His television appearances include roles such as a customer in tvN's Love Next Door (2024), a field trip student in SBS's The Judge from Hell (2024), and Bae Te-O in the KBS Joy and Netflix series Sorry Not Sorry (2024–2025). He also appeared in the MBC television movie The Pork Cutlets (2024) as Jeong Se-Ho.

In 2025 and 2026, his work continued with appearances in The First Night With the Duke (KBS2, 2025), Hunter With A Scalpel (U+mobiletv / Disney+, 2025), and Agent Kim Reactivated (SBS, 2026).