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 the Phone Rings (2024).
68 acting credits
Acting · 68
Running Man
2010
Amazing Saturday
2018
You Quiz on the Block
2018
Dr. Romantic
2016
Hospital Playlist
2020
The Seasons
2023
The Game Caterers
2021
Mr. Sunshine
2018
Just an Excuse
2022
Nattering with Nah
2023
Oldboy
2003
Busted!
2018
No Other Choice
2025
Resident Playbook
2025
Phantom Lawyer
2026
When the Phone Rings
2024
Whenever Possible
2024
Narco-Saints
2022
Reply 1994
2013
Tastefully Yours
2025
Salon Drip
2023
Youth Over Flowers
2014
The Interest of Love
2022
Gu Family Book
2013
Warm and Cozy
2015
Three Meals a Day: Doctors
2021
A Bloody Lucky Day
2023
Bro&Marble in Dubai
2023
A-List to Playlist
2024
Coffee Friends
2019
A Werewolf Boy
2012
Love, Lies
2016
Melon Music Awards
2009
The Beauty Inside
2015
What is Mom
2012
Possessed
2009
Hospital Playlist Goes Camping
2021
Yoobari Talkbari
2025
Dream
2009
Hwayi: A Monster Boy
2013
Mood of the Day
2016
The Royal Tailor
2014
General Hospital 2
2008
Steel Rain 2: Summit
2020
New Year Blues
2021
Architecture 101
2012
The Whistleblower
2014
Together Rewind
2021
Running
2010
Hospital Playlist Throwback
2020
심야병원
2021
Late Night Hospital
2011
위키드(WE KID)
2016
My Heart Puppy
2023
Horror Stories
2012
Born To Sing
2013
Old Days
2016
Vanishing
2022
A Quiet Dream
2016
Two Weddings and a Funeral
2012
Perfect Proposal
2015
Re-encounter
2011
Hoya
2012
Homicide Sonata
2011
The Perfect Lie
—
Money Show
2009
공주, 선비를 탐하다
—
Moscow
2011