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Yoo Yeon-seok

Yoo Yeon-seok

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

Born

Apr 11, 1984

Seoul, South Korea

Known For

Acting

Movies

26 acting

0 crew

Popularity

3.2

Known For

Oldboy
Oldboy
2003 • as Young Woo-jin
★ 8.2
No Other Choice
No Other Choice
2025 • as Chin-ho
★ 7.5
Hwayi: A Monster Boy
Hwayi: A Monster Boy
2013 • as Park Ji-won
★ 7.4
A Werewolf Boy
A Werewolf Boy
2012 • as Ji-tae
★ 7.6
The Beauty Inside
The Beauty Inside
2015 • as Woo-jin 123
★ 7.6
Vanishing
Vanishing
2022 • as Park Jin-ho
★ 6.6
New Year Blues
New Year Blues
2021 • as Jae-heon
★ 6.4
The Assassin(s)
★ 7.5
Architecture 101
Architecture 101
2012 • as Jae-wook
★ 7.3
Mood of the Day
Mood of the Day
2016 • as Kim Jae-hyun
★ 7.2
Steel Rain 2: Summit
Steel Rain 2: Summit
2020 • as Jo Seon-sa
★ 7.0
The Royal Tailor
The Royal Tailor
2014 • as King Yeong-jo
★ 7.1
Perfect Proposal
Perfect Proposal
2015 • as Lee Sung-yeol
★ 6.2
Love, Lies
Love, Lies
2016 • as Kim Yoon-woo
★ 7.8
The Whistleblower
The Whistleblower
2014 • as Shim Min-ho
★ 7.2
My Heart Puppy
My Heart Puppy
2023 • as Min-soo
★ 6.8
Born To Sing
Born To Sing
2013 • as Dong-soo
★ 6.0
Horror Stories
Horror Stories
2012 • as Kidnapper
★ 5.8
Eighteen, Nineteen
Eighteen, Nineteen
2012 • as Ho-Ya
★ 7.0
Two Weddings and a Funeral
★ 5.3
Old Days
Old Days
2016 • as Self
★ 6.6
Moscow
★ 5.0
A Quiet Dream
A Quiet Dream
2016 • as Man on a Motorcycle
★ 6.9
Re-encounter
Re-encounter
2011 • as Han-soo
★ 7.4
Money Show
Money Show
2009 • as Man
★ 6.0