Lee Kyu-sung

Actor Feb 16 (age 34) South Korea 2018–2026 (8 year career)

7.3 avg rating

Highest Rated

It's Okay to Not Be Okay

2020 · as Young Moon Sang-tae

8.5

It's Okay to Not Be Okay

2020 · as Young Moon Sang-tae

8.5

Touch Your Heart

2019 · as Kim Pil-Gi

8.3

Known For

Film

It's Okay to Not Be Okay

Young Moon Sang-tae

Film

Touch Your Heart

Kim Pil-Gi

Film

Swing Kids

Man-chul

Film

When the Camellia Blooms

Park Heung-sik

Film

Youth of May

Jung Hye-geon

Film

Why Her?

So Hyung-chil

Film

On the Line

The Youngest

Film

Cinderella at 2AM

Bang Jang-hee

Filmography

Acting (22)

Movies (6)

On the Line

as The Youngest

Ground Zero

as Jailer

Not Out

as Min-cheol

Oh! My Gran

as Lee

8 Years

as Ki Cheol min

Swing Kids

as Man-chul

Television (16)

Between Steps

2026 Upcoming

Oct 5

The Art of Negotiation

Walking on Thin Ice

as Hwang Dong-hyeon

Cinderella at 2AM

as Bang Jang-hee

Gyeongseong Creature

as Mori

Joseon Attorney: A Morality

as Dong Chi

Why Her?

as So Hyung-chil

Youth of May

as Jung Hye-geon

My Roommate Is a Gumiho

2021

as Mountain Spirit

8.2

It's Okay to Not Be Okay

2020

as Young Moon Sang-tae

8.5

It's Okay to Not Be Okay

2020

as Young Moon Sang-tae

Strange School Tales

as Gi Chul-min

Touch Your Heart

as Kim Pil-Gi

When the Camellia Blooms

2019

as Park Heung-sik

8.1

Something in the Rain

2018

as Jun-hui's friend

7.7

Sketch

2018

as Ahn Kyung-tae