Yoo Yeon-seok
Actor
- Born
- April 11, 1984 (age 42) · Seoul, South Korea
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).
Known for
Oldboy
November 21, 2003
No Other Choice
September 24, 2025
A Werewolf Boy
October 31, 2012
The Beauty Inside
August 20, 2015
Hwayi: A Monster Boy
October 9, 2013
Architecture 101
March 22, 2012
Steel Rain 2: Summit
July 29, 2020
Vanishing
March 30, 2022
Love, Lies
April 13, 2016
Mood of the Day
January 14, 2016
Horror Stories
July 25, 2012
The Royal Tailor
December 24, 2014
Acting26
- 2026The Assassin(s)
- 2025No Other Choice as Chin-ho
- 2023My Heart Puppy as Min-soo
- 2022Vanishing as Park Jin-ho
- 2021New Year Blues as Jae-heon
- 2020Steel Rain 2: Summit as Jo Seon-sa
- 2016A Quiet Dream as Man on a Motorcycle
- 2016Old Days as Self
- 2016Love, Lies as Kim Yoon-woo
- 2016Mood of the Day as Kim Jae-hyun