Yoo Yeon-seok

Yoo Yeon-seok

Acting
Born 1984-04-11Seoul, South Korea

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).

Movies (25)

Oldboy
8.2

Oldboy

2003Movie8.2
No Other Choice
7.5

No Other Choice

2025Movie7.5
Steel Rain 2: Summit
7.0

Steel Rain 2: Summit

2020Movie7.0
Vanishing
6.6

Vanishing

2022Movie6.6
A Werewolf Boy
7.7

A Werewolf Boy

2012Movie7.7
The Beauty Inside
7.7

The Beauty Inside

2015Movie7.7
Horror Stories
5.8

Horror Stories

2012Movie5.8
Hwayi: A Monster Boy
7.4

Hwayi: A Monster Boy

2013Movie7.4
Perfect Proposal
6.2

Perfect Proposal

2015Movie6.2
Architecture 101
7.3

Architecture 101

2012Movie7.3
Mood of the Day
7.2

Mood of the Day

2016Movie7.2
Moscow
5.0

Moscow

2011Movie5.0
New Year Blues
6.5

New Year Blues

2021Movie6.5
The Royal Tailor
7.1

The Royal Tailor

2014Movie7.1
My Heart Puppy
6.7

My Heart Puppy

2023Movie6.7
Money Show
6.0

Money Show

2009Movie6.0
Love, Lies
7.8

Love, Lies

2016Movie7.8
Two Weddings and a Funeral
5.3

Two Weddings and a Funeral

2012Movie5.3
The Whistleblower
7.2

The Whistleblower

2014Movie7.2
Hoya
7.0

Hoya

2012Movie7.0
Homicide Sonata

Homicide Sonata

2011Movie
Re-encounter
7.4

Re-encounter

2011Movie7.4
Born To Sing
6.0

Born To Sing

2013Movie6.0
Old Days
6.6

Old Days

2016Movie6.6
A Quiet Dream
6.9

A Quiet Dream

2016Movie6.9

TV Shows (43)

Amazing Saturday
7.6

Amazing Saturday

2018Series7.6
Running Man
8.2

Running Man

2010Series8.2
Dr. Romantic
8.1

Dr. Romantic

2016Series8.1
You Quiz on the Block
8.3

You Quiz on the Block

2018Series8.3
Hospital Playlist
8.6

Hospital Playlist

2020Series8.6
Just an Excuse
9.7

Just an Excuse

2022Series9.7
The Seasons
7.5

The Seasons

2023Series7.5
When the Phone Rings
8.3

When the Phone Rings

2024Series8.3
Whenever Possible
8.3

Whenever Possible

2024Series8.3
Resident Playbook
8.1

Resident Playbook

2025Series8.1
Phantom Lawyer
7.7

Phantom Lawyer

2026Series7.7
Mr. Sunshine
8.4

Mr. Sunshine

2018Series8.4
Salon Drip
4.5

Salon Drip

2023Series4.5
The Game Caterers
8.7

The Game Caterers

2021Series8.7
Busted!
7.8

Busted!

2018Series7.8
Narco-Saints
7.7

Narco-Saints

2022Series7.7
Reply 1994
7.8

Reply 1994

2013Series7.8
Nattering with Nah
10.0

Nattering with Nah

2023Series10.0
Tastefully Yours
8.3

Tastefully Yours

2025Series8.3
General Hospital 2
4.1

General Hospital 2

2008Series4.1
Youth Over Flowers
8.5

Youth Over Flowers

2014Series8.5
Kangchi, the Beginning
6.8

Kangchi, the Beginning

2013Series6.8
A Bloody Lucky Day
8.3

A Bloody Lucky Day

2023Series8.3
The Interest of Love
6.1

The Interest of Love

2022Series6.1
Warm and Cozy
6.4

Warm and Cozy

2015Series6.4
Yoobari Talkbari

Yoobari Talkbari

2025Series
Bro&Marble in Dubai
7.5

Bro&Marble in Dubai

2023Series7.5
A-List to Playlist
9.3

A-List to Playlist

2024Series9.3
Melon Music Awards

Melon Music Awards

2009Series
Coffee Friends
9.1

Coffee Friends

2019Series9.1
Three Meals a Day: Doctors
9.0

Three Meals a Day: Doctors

2021Series9.0
Possessed
7.5

Possessed

2009Series7.5
What is Mom

What is Mom

2012Series
Dream
6.0

Dream

2009Series6.0
Late Night Hospital
4.0

Late Night Hospital

2011Series4.0
Hospital Playlist Goes Camping
9.2

Hospital Playlist Goes Camping

2021Series9.2
Hospital Playlist Throwback
8.7

Hospital Playlist Throwback

2020Series8.7
The Perfect Lie

The Perfect Lie

2026Series
위키드(WE KID)

위키드(WE KID)

2016Series
Running Gu
5.0

Running Gu

2010Series5.0
Princess Covet the Scholar

Princess Covet the Scholar

Series
심야병원

심야병원

2021Series
Together Rewind

Together Rewind

2021Series