Actor

Lee Ga-sub

Acting

Career Snapshot

Explained

These indicators come from TMDB. They are relative signals, not review ratings.

Acting credits

Early stage

Smaller on-screen catalog so far.

TMDB popularity

0.4

Low visibility

TMDB internal trend index. Higher usually means more searches and page activity now.

Movies: 6Series: 4

TMDB ID: 1924538

IMDb ID: nm9822601

Known for: Acting

Born: December 28, 1991

Age: 34

Place of birth: Busan, South Korea

Gender: Male

Adult content flag: No

Career span: 2016 - 2025

Years active: 10

Average TMDB rating: 7.83

Wikidata: Q55733072

Also known as

이가섭 • Lee Ga-sup • Lee Ga-seob • Lee Ka-seop • Lee Ka-seob • Lee Ga-seop • Lee Ka-sub • Lee Ka-sup • 李家燮

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Biography

Lee Ga-sub (born December 28, 1991), is a South Korean actor known for his award-winning performance in the 2017 film The Seeds of Violence. He is recognized for his work in independent films and supporting roles in dramas like Stranger 2 (2020).

Seven O'Clock Breakfast Club for the Brokenhearted

2025 Movie

5.0

How Have You Been

as Hyun Soo

2024 Movie

7.0

Family Affair

as Jae-yoon

2019 Movie

7.4

Door Lock

as Han Dong-hoon

2018 Movie

5.0

The Seeds of Violence

as Joo-yong

2017 Movie

7.1

The Boys Who Cried Wolf

as Jun-ho

2016 Movie

Series

Series credits linked with Lee Ga-sub.

7.5

S Line

as Oh Jung-min • 6 eps

2025 Series

8.7

Black Out

as Hyun Su-oh • 14 eps

2024 Series

8.1

Jirisan

as Kim Sol • 16 eps

2021 Series

8.3

Stranger

as Song Gi-hyeon • 4 eps

2017 Series