Kim Hye-yoon is a South Korean actress and model. She first became known through her portrayal as Kang Ye-seo in JTBC's television series Sky Castle and received her first leading role with MBC's Extraordinary You.

Ditto
Han-sol
2022

The Yesterday
Hye-ji

Tomorrow

Whenever Possible
(1 episode)
2024

Lovely Runner
Im Sol · (16 episodes)
2024

The Girl on a Bulldozer
Gu Hae-young
2022

Snowdrop
Kye Boon-ok · (16 episodes)
2021

Secret Royal Inspector & Joy
Kim Jo-yi · (16 episodes)
2021

Midnight
So-jung
2021

Beauty and the Beast
(2 episodes)
2021

True Beauty
Eun Dan Oh [Movie goer] · (1 episode)
2020

Our Summer Poem
Seo-jung
2020

Record of Youth
Lee Bo-ra · (1 episode)
2020

Sixth Sense
Self · (1 episode)
2020

House on Wheels
Self · (2 episodes)
2020

Extraordinary You
Eun Dan-oh · (32 episodes)
2019

The Bad Guys: Reign of Chaos
Gu-tak's Daughter
2019

How Do You Play?
Self · (3 episodes)
2019

Another Child
Heon-ju
2019

SKY Castle
Kang Ye-seo · (20 episodes)
2018

Dawn to Dawn
Sun-young
2018

Busted!
Kim Hye-yoon · (2 episodes)
2018

Amazing Saturday
Self · (1 episode)
2018

The Day I Hate to Go to School
Eun-jung
2017

Memoir of a Murderer
Young Maria
2017

Supernatural
Shin Ho Jung · (1 episode)
2017

Tunnel
Kim Young Ja [Young] · (2 episodes)
2017

Goblin
Widowed lady · (1 episode)
2016

The Bacchus Lady
Nurse
2016

Secret Crushes
(25 episodes)
2016

Mystery Freshman
Student · (2 episodes)
2016

Men on a Mission
Self · (1 episode)
2015

Helios
Park Woo Cheol's Sister
2015

The Suspicious Housekeeper
Han Gyeol's Classmate Bang Soo Yeon · (1 episode)
2013

Hide and Seek
Student (uncredited)
2013
살목지
Soo-in

Law of the Jungle
Self · (3 episodes)
2011
The Year We Turned 29
Bong U-Ri · (1 episode)

Baeksang Arts Awards
Self · (2 episodes)
2012

Running Man
(1 episode)
2010

Human From Today
Eun-ho · (12 episodes)