Yoo Yeon-seok
Acting • Born 1984-04-11
Biography
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).
Filmography
67 credits
Old Days
Movie • 2016
Self
Re-encounter
Movie • 2011
Han-soo
A Werewolf Boy
Movie • 2012
Ji-tae
Horror Stories
Movie • 2012
Kidnapper
Born To Sing
Movie • 2013
Dong-soo
The Whistleblower
Movie • 2014
Shim Min-ho
The Royal Tailor
Movie • 2014
King Yeong-jo
The Beauty Inside
Movie • 2015
Woo-jin 123
Perfect Proposal
Movie • 2015
Lee Sung-yeol
Architecture 101
Movie • 2012
Jae-wook
Mood of the Day
Movie • 2016
Kim Jae-hyun
Oldboy
Movie • 2003
Young Woo-jin
Hwayi: A Monster Boy
Movie • 2013
Park Ji-won
Love, Lies
Movie • 2016
Kim Yoon-woo
No Other Choice
Movie • 2025
Oh Chin-ho
A Quiet Dream
Movie • 2016
Man on a Motorcycle
Money Show
Movie • 2009
Man
Hoya
Movie • 2012
Ho-Ya
Steel Rain 2: Summit
Movie • 2020
Jo Seon-sa
New Year Blues
Movie • 2021
Jae-heon
Two Weddings and a Funeral
Movie • 2012
Joon
My Heart Puppy
Movie • 2023
Min-soo
Vanishing
Movie • 2022
Park Jin-ho
Moscow
Movie • 2011
Homicide Sonata
Movie • 2011
Hospital Playlist Goes Camping
TV • 2021
Self
Narco-Saints
TV • 2022
David Park
Running
TV • 2010
Heo Ji-Man
Hospital Playlist Throwback
TV • 2020
Self
The Game Caterers
TV • 2021
Self
Gu Family Book
TV • 2013
Park Tae-seo
Reply 1994
TV • 2013
Chil Bong-yi
Three Meals a Day: Doctors
TV • 2021
Self
Warm and Cozy
TV • 2015
Baek Geon-woo
What is Mom
TV • 2012
Yoo Yeon-Seok
Possessed
TV • 2009
Baek Joong-chan
위키드(WE KID)
TV • 2016
Dream
TV • 2009
Noh Chul-joong
Together Rewind
TV • 2021
Dr. Romantic
TV • 2016
Gang Dong-ju
General Hospital 2
TV • 2008
Woo-jin Heo
심야병원
TV • 2021
Yoon Sang-ho
Mr. Sunshine
TV • 2018
Gu Dong-mae
Late Night Hospital
TV • 2011
Yoon Sang Ho
Coffee Friends
TV • 2019
Self
The Interest of Love
TV • 2022
Ha Sang-su
Whenever Possible
TV • 2024
Self - Host
Busted!
TV • 2018
Yoo Yeon-seok
Nattering with Nah
TV • 2023
The Seasons
TV • 2023
Self
Hospital Playlist
TV • 2020
Ahn Jeong-won
Melon Music Awards
TV • 2009
Messenger
Amazing Saturday
TV • 2018
Self
Bro&Marble in Dubai
TV • 2023
Self - God Bro
A Bloody Lucky Day
TV • 2023
Geum Hyuk-soo
Just an Excuse
TV • 2022
Self
Running Man
TV • 2010
Youth Over Flowers
TV • 2014
A-List to Playlist
TV • 2024
Self
You Quiz on the Block
TV • 2018
Self
Phantom Lawyer
TV • 2026
Shin Yi-rang
When the Phone Rings
TV • 2024
Baek Sa-eon
Resident Playbook
TV • 2025
Ahn Jeong-won
Tastefully Yours
TV • 2025
Jeon Min
Hospital Playlist
TV • 2022
Salon Drip
TV • 2023
Self
The Perfect Lie
TV
Min Jun-ho