How old was Lee Kyu-sung in…

Acting Roles

Crew Roles

Movies (Acting Roles)

Sorted by Release Date

On the Line

Lee Kyu-sung was 29 in On the Line as 'the Youngest'.

Movie Released: Wed, Sep 15 2021

Ground Zero

Lee Kyu-sung was 29 in Ground Zero as 'Jailer'.

Movie Released: Sat, Jun 26 2021

NOT OUT

Lee Kyu-sung was 29 in NOT OUT as 'Min-cheol'.

Movie Released: Thu, Jun 03 2021

8 Years

Lee Kyu-sung was 28 in 8 Years as 'Ki Cheol min'.

Movie Released: Sat, Sep 12 2020

Swing Kids

Lee Kyu-sung was 26 in Swing Kids as 'Man-chul'.

Movie Released: Fri, Dec 14 2018

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

The Art of Negotiation

Lee Kyu-sung will be 0+ in The Art of Negotiation

TV Show Released: First Air Date
Sat, Mar 08 2025

Cinderella at 2AM

Lee Kyu-sung was 32+ in Cinderella at 2AM as 'Bang Jang-hee'.

TV Show Released: First Air Date
Sat, Aug 24 2024

Gyeongseong Creature

Lee Kyu-sung was 31+ in Gyeongseong Creature as 'Mori'.

TV Show Released: First Air Date
Fri, Dec 22 2023

Joseon Attorney: A Morality

Lee Kyu-sung was 31+ in Joseon Attorney: A Morality as 'Dong Chi'.

TV Show Released: First Air Date
Fri, Mar 31 2023

Why Her?

Lee Kyu-sung was 30+ in Why Her? as 'So Hyung-chil'.

TV Show Released: First Air Date
Fri, Jun 03 2022

My Roommate Is a Gumiho

Lee Kyu-sung was 29+ in My Roommate Is a Gumiho as 'Mountain Spirit'.

TV Show Released: First Air Date
Wed, May 26 2021

Youth of May

Lee Kyu-sung was 29+ in Youth of May as 'Jung Hye-geon'.

TV Show Released: First Air Date
Mon, May 03 2021

Strange School Tales

Lee Kyu-sung was 28+ in Strange School Tales as 'Gi Chul-min'.

TV Show Released: First Air Date
Sat, Sep 05 2020

It's Okay to Not Be Okay

Lee Kyu-sung was 28+ in It's Okay to Not Be Okay as 'Young Moon Sang-tae'.

TV Show Released: First Air Date
Sat, Jun 20 2020

When the Camellia Blooms

Lee Kyu-sung was 27+ in When the Camellia Blooms as 'Park Heung-sik'.

TV Show Released: First Air Date
Wed, Sep 18 2019

Touch Your Heart

Lee Kyu-sung was 26+ in Touch Your Heart as 'Kim Pil-Gi'.

TV Show Released: First Air Date
Wed, Feb 06 2019

Something in the Rain

Lee Kyu-sung was 26+ in Something in the Rain as 'Jun-hui's friend'.

TV Show Released: First Air Date
Fri, Mar 30 2018