Ryu Yeon-Seok (South Korean Actor)

Ryu Yeon-Seok (Hangul: 류연석), also known as Yoo Yeon-Seok, is a South Korean actor known for his roles in various television drama series and films. Born on March 5, 1994, in South Korea, he maintains an active presence in the South Korean entertainment industry across television networks and streaming platforms.

Portrait of South Korean actor Ryu Yeon-Seok — South Korean actor Ryu Yeon-Seok

Career and Filmography

Ryu has appeared in numerous supporting and guest roles across major television networks and digital streaming services. His film credits include appearances in projects such as Sunset In My Hometown (2018) and the film Streaming (2025) as Hyeong-Sik.

His television drama credits span a wide range of broadcast and streaming networks, including:

When the Camellia Blooms (KBS2, 2019) - doctor (ep.14)
Delayed Justice (SBS, 2020-2021) - Judge Choi Dong-Suk
Hospital Playlist 2 (tvN, 2021) - fellow (ep.4)
House of Lies (TVING, 2022) - Detective Bae
Chief Detective 1958 (MBC, 2024) - Song Jae-Deok
Made in Korea (Disney+, 2025) - Chae Ji-Seok (ep.1)
The Husband (KBS2, 2026) - Choi Hyeon-Su
Gold Land (Disney+, 2026) - Kang Do-Hoon