
Lee Kyu-sung
Known for Acting · 20 credits
- Born
- 1992-02-16 (age 34)
- Place of birth
- South Korea
- Also known as
- 이규성 · Lee Gyu-seong · 李圭成 · Lee Kyu-seong · Лі Гю-сон
Known For
TV Shows (15)

It's Okay to Not Be Okay
2020
as Young Moon Sang-tae

Gyeongseong Creature
2023
as Mori

When the Camellia Blooms
2019
as Park Heung-sik

Touch Your Heart
2019
as Kim Pil-Gi

Something in the Rain
2018
as Jun-hui's friend

My Roommate Is a Gumiho
2021
as Mountain Spirit

Youth of May
2021
as Jung Hye-geon

Why Her?
2022
as So Hyung-chil

Joseon Attorney: A Morality
2023
as Dong Chi

The Art of Negotiation
2025

Cinderella at 2AM
2024
as Bang Jang-hee

Walking on Thin Ice
2025
as Hwang Dong-hyeon

Strange School Tales
2020
as Gi Chul-min
The Love Coach
2026
Sketch
2018
as Ahn Kyung-tae
Movies (5)
About Lee Kyu-sung
Lee Kyu-sung is a notable figure in cinema and television, best known for contributions to Acting. With 20 credits spanning from 2018 to 2026, Lee Kyu-sung has appeared in 5 films and 15 TV shows.
Fans searching for Lee Kyu-sung movies, Lee Kyu-sung filmography, or the latest projects starring Lee Kyu-sung can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Lee Kyu-sung Movies
- Swing Kids (2018) — as Man-chul
- On the Line (2021) — as The Youngest
- Ground Zero (2021) — as Jailer
- Not Out (2021) — as Min-cheol
- 8 Years (2020) — as Ki Cheol min
Where to Watch Lee Kyu-sung Films
Most Lee Kyu-sung movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Lee Kyu-sung, check our movies catalogue and browse page.




