Ahn Yeon-seok (born April 11, 1984), better known by the stage name Yoo Yeon-seok, is a South Korean actor. After making his acting debut in 2003 with a small role in Oldboy, he resumed his acting career in 2008. His notable works include the films Re-encounter (2011), Architecture 101 (2012), A Werewolf Boy (2012), Whistle Blower (2014), and Love, Lies (2016), as well as the television series Reply 1994 (2013), Dr. Romantic (2016), Mr. Sunshine (2018), Hospital Playlist (2020–2021), and When the Phone Rings (2024).

Personal Details

• Born: 1984-04-11 in Seoul, South Korea
• Known For: Acting

Yoo Yeon-seok Movies List

Looking for Yoo Yeon-seok movies? Here are some of their most popular films and where they rank in their career:

• Oldboy (2003)
• No Other Choice (2025)
• A Werewolf Boy (2012)
• The Beauty Inside (2015)
• Hwayi: A Monster Boy (2013)
• Architecture 101 (2012)
• Steel Rain 2: Summit (2020)
• Vanishing (2022)
• Love, Lies (2016)
• Mood of the Day (2016)

Explore the complete Yoo Yeon-seok movies list and find where to stream them on Watchlist Wizard.