Acting
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).
Acting
- 2026The Perfect LieMin Jun-ho12 ep.
- 2026Phantom LawyerShin I-rang16 ep.
- 2025Yoobari TalkbariSelf - Host34 ep.
- 2025Tastefully YoursJeon Min3 ep.
- 2025Resident PlaybookAhn Jeong-won12 ep.
- 2024When the Phone RingsBaek Sa-eon12 ep.
- 2024A-List to PlaylistSelf2 ep.
- 2024Whenever PossibleSelf - Host62 ep.
- 2023A Bloody Lucky DayGeum Hyuk-soo10 ep.
- 2023Bro&Marble in DubaiSelf - God Bro8 ep.
- 2023Nattering with Nah2 ep.
- 2023Salon DripSelf1 ep.
- 2022The Interest of LoveHa Sang-su16 ep.
- 2022Just an ExcuseSelf3 ep.
- 2022Narco-SaintsDavid Park6 ep.
- 2021Together Rewind1 ep.
- 2021심야병원Yoon Sang-ho1 ep.
- 2021Three Meals a Day: DoctorsSelf9 ep.
- 2021The Game CaterersSelf26 ep.
- 2021Hospital Playlist Goes CampingSelf13 ep.
- 2020Hospital Playlist ThrowbackSelf43 ep.
- 2020Hospital PlaylistAhn Jeong-won24 ep.
- 2019Coffee FriendsSelf10 ep.
- 2018Mr. SunshineGu Dong-mae24 ep.
- 2018Busted!Yoo Yeon-seok3 ep.
- 2018Amazing SaturdaySelf3 ep.
- 2017Park Jin-young's Party PeopleSelf1 ep.
- 2016Dr. RomanticGang Dong-ju25 ep.
- 2016위키드(WE KID)1 ep.
- 2015Warm and CozyBaek Geon-woo16 ep.
- 2014Youth Over FlowersSelf5 ep.
- 2013Reply 1994Chil Bong-yi21 ep.
- 2013Kangchi, the BeginningPark Tae-seo24 ep.
- 2012What is MomYoo Yeon-Seok27 ep.
- 2011Late Night HospitalYoon Sang Ho10 ep.
- 2010Running Man4 ep.
- 2010Running GuHeo Ji-Man4 ep.
- 2009Melon Music AwardsMessenger1 ep.
- 2009PossessedBaek Joong-chan10 ep.
- 2009DreamNoh Chul-joong20 ep.
- 2008General Hospital 2Woo-jin Heo17 ep.
- —Princess Covet the ScholarSeo Yul1 ep.
Behind the camera
- 2025Resident PlaybookTheme Song Performance12 ep.
Guest appearances
- 2021The Game CaterersSelf26 ep.
- 2023Just an ExcuseSelf3 ep.
- 2025Tastefully YoursJeon Min3 ep.
- 2025Resident PlaybookAhn Jeong-won1 ep.
- 2024A-List to PlaylistSelf2 ep.
- 2024Nattering with Nah2 ep.
- 2024The SeasonsSelf1 ep.
- 2023Salon DripSelf1 ep.
- 2023You Quiz on the BlockSelf1 ep.
- 2022Amazing SaturdaySelf3 ep.
- 2023Dr. RomanticGang Dong-ju5 ep.
- 2016Running Man4 ep.
- 2018Busted!Yoo Yeon-seok3 ep.
- 2017Melon Music AwardsMessenger1 ep.
- 2017Park Jin-young's Party PeopleSelf1 ep.
Also known as: Yu Yeon-seok · Yeon-Seok Yoo