Somebody
2025
Known for
The Old Woman with the Knife
2025
The Haunted Palace
2025 | 16 episodes
The Winning Try
2025 | 12 episodes
Head Over Heels
2025 | 2 episodes
Trigger
2025 | 10 episodes
Dolphin
2024
About Family
2024
Devils Stay
2024
Wonderful World
2024 | 14 episodes
Unlocked
2023
Unforgivable
2023
The Dream Songs
2023
One Day Off
2023 | 1 episodes
Evilive
2023 | 10 episodes
Strangers Again
2023 | 12 episodes
Vanishing
2022
Joo Yeon
2022
Men of Plastic
2022
O’PENing
2022 | 1 episodes
Mental Coach Jegal
2022 | 16 episodes
If You Wish Upon Me
2022 | 16 episodes
Midnight
2021
Landscape of Pain
2021
Beyond Evil
2021 | 16 episodes
Law School
2021 | 16 episodes
The Silent Sea
2021 | 8 episodes
Eccentric! Chef Moon
2020 | 16 episodes
Do You Like Brahms?
2020 | 16 episodes
Mate
2019
Inseparable Bros
2019
House of Hummingbird
2019
Possessed
2019 | 16 episodes
One Spring Night
2019 | 32 episodes
My Fellow Citizens
2019 | 36 episodes
Melting Me Softly
2019 | 16 episodes
Black Dog
2019 | 1 episodes
Too Bright Outside for Love
2018
What's Wrong with Secretary Kim
2018 | 1 episodes
Something in the Rain
2018 | 16 episodes
Encounter
2018 | 16 episodes
The First Lap
2017
Memoir of a Murderer
2017
The Mimic
2017
Night Working
2017
Missing
2016
Insane
2016
Granny's Got Talent
2015
Fake Family
2015
Heard It Through the Grapevine
2015 | 30 episodes
Riders: Catch Tomorrow
2015 | 12 episodes
Cart
2014
Cart
2014
In Her Place
2014
INGtoogi: The Battle of Internet Trolls
2013
If You Were Me 6
2013
The End of the World
2013 | 12 episodes
How Long I've Kissed
2012 | 16 episodes
Choked
2011
Late Blossom
2011
Re-encounter
2011
KBS Drama Special
2010 | 1 episodes
KBS Drama Special
2010 | 1 episodes
KBS Drama Special
2010 | 1 episodes
Breathless
2009
The Pot
2009
Happy Together
2008
Baby and Me
2008
Mapado 2: Back to the Island
2007
Radio Star
2007 | 1 episodes
Mapado
2005
The Intimate
2005
If You Were Me
2003
Known for
Acting
Also known as
길해연, Gil Hae-yeon, Kil Hae Yeon, Kil Hyeyeon, 吉海妍, Gil Hae Yeon , Киль Хэ Ён