Actor profile

Yoo Yeon-seok

11th April 1984 Seoul, South Korea Acting

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).

25 Movies 41 TV Shows 68 Credits

Filmography

Movies & TV Shows

No Other Choice poster

No Other Choice 24th September 2025 as Chin-ho

My Heart Puppy poster

My Heart Puppy 1st March 2023 as Min-soo

Vanishing poster

Vanishing 30th March 2022 as Park Jin-ho

New Year Blues poster

New Year Blues 10th February 2021 as Jae-heon

Steel Rain 2: Summit poster

Steel Rain 2: Summit 29th July 2020 as Jo Seon-sa

A Quiet Dream poster

A Quiet Dream 13th October 2016 as Man on a Motorcycle

Old Days poster

Old Days 2nd October 2016 as Self

Love, Lies poster

Love, Lies 13th April 2016 as Kim Yoon-woo

Mood of the Day poster

Mood of the Day 14th January 2016 as Kim Jae-hyun

The Beauty Inside poster

The Beauty Inside 20th August 2015 as Woo-jin 123

Perfect Proposal poster

Perfect Proposal 4th June 2015 as Lee Sung-yeol

The Royal Tailor poster

The Royal Tailor 24th December 2014 as King Yeong-jo

The Whistleblower poster

The Whistleblower 2nd October 2014 as Shim Min-ho

Hwayi: A Monster Boy poster

Hwayi: A Monster Boy 9th October 2013 as Park Ji-won

Born To Sing poster

Born To Sing 1st May 2013 as Dong-soo

A Werewolf Boy poster

A Werewolf Boy 31st October 2012 as Ji-tae

Horror Stories poster

Horror Stories 25th July 2012 as Kidnapper

Two Weddings and a Funeral poster

Two Weddings and a Funeral 21st June 2012 as Joon

Architecture 101 poster

Architecture 101 22nd March 2012 as Jae-wook

Hoya poster

Hoya 1st March 2012 as Ho-Ya

Moscow poster

Moscow 1st December 2011

Homicide Sonata poster

Homicide Sonata 4th June 2011

Re-encounter poster

Re-encounter 17th February 2011 as Han-soo

Money Show poster

Money Show 30th April 2009 as Man

Oldboy poster

Oldboy 21st November 2003 as Young Woo-jin

Phantom Lawyer poster

Phantom Lawyer 13th March 2026 as Shin I-rang

Yoobari Talkbari poster

Yoobari Talkbari 24th May 2025 as Self - Host

Tastefully Yours poster

Tastefully Yours 12th May 2025 as Jeon Min

Resident Playbook poster

Resident Playbook 12th April 2025 as Ahn Jeong-won

When the Phone Rings poster

When the Phone Rings 22nd November 2024 as Baek Sa-eon

A-List to Playlist poster

A-List to Playlist 30th August 2024 as Self

Whenever Possible poster

Whenever Possible 23rd April 2024 as Self - Host

A Bloody Lucky Day poster

A Bloody Lucky Day 24th November 2023 as Geum Hyuk-soo

Bro&Marble in Dubai poster

Bro&Marble in Dubai 21st July 2023 as Self - God Bro

Nattering with Nah poster

Nattering with Nah 2nd June 2023

Salon Drip poster

Salon Drip 23rd March 2023 as Self

The Seasons poster

The Seasons 5th February 2023 as Self

The Interest of Love poster

The Interest of Love 21st December 2022 as Ha Sang-su

Just an Excuse poster

Just an Excuse 17th November 2022 as Self

Narco-Saints poster

Narco-Saints 9th September 2022 as David Park

Together Rewind poster

Together Rewind 26th December 2021

심야병원 poster

심야병원 2nd November 2021 as Yoon Sang-ho

Three Meals a Day: Doctors poster

Three Meals a Day: Doctors 8th October 2021 as Self

The Game Caterers poster

The Game Caterers 12th March 2021 as Self

Hospital Playlist Goes Camping poster

Hospital Playlist Goes Camping 4th March 2021 as Self

Hospital Playlist Throwback poster

Hospital Playlist Throwback 9th July 2020 as Self

Hospital Playlist poster

Hospital Playlist 12th March 2020 as Ahn Jeong-won

Coffee Friends poster

Coffee Friends 4th January 2019 as Self

You Quiz on the Block poster

You Quiz on the Block 29th August 2018 as Self

Mr. Sunshine poster

Mr. Sunshine 7th July 2018 as Gu Dong-mae

Busted! poster

Busted! 4th May 2018 as Yoo Yeon-seok

Amazing Saturday poster

Amazing Saturday 7th April 2018 as Self

Dr. Romantic poster

Dr. Romantic 7th November 2016 as Gang Dong-ju

위키드(WE KID) poster

위키드(WE KID) 18th February 2016

Warm and Cozy poster

Warm and Cozy 13th May 2015 as Baek Geon-woo

Youth Over Flowers poster

Youth Over Flowers 1st August 2014 as Self

Reply 1994 poster

Reply 1994 18th October 2013 as Chil Bong-yi

Kangchi, the Beginning poster

Kangchi, the Beginning 8th April 2013 as Park Tae-seo

What is Mom poster

What is Mom 9th October 2012 as Yoo Yeon-Seok

Late Night Hospital poster

Late Night Hospital 15th October 2011 as Yoon Sang Ho

Running Man poster

Running Man 11th July 2010

Running Gu poster

Running Gu 10th June 2010 as Heo Ji-Man

Melon Music Awards poster

Melon Music Awards 16th December 2009 as Messenger

Possessed poster

Possessed 5th August 2009 as Baek Joong-chan

Dream poster

Dream 27th July 2009 as Noh Chul-joong

General Hospital 2 poster

General Hospital 2 19th November 2008 as Woo-jin Heo