Actor

Lee Seungjoon

Acting

Career Snapshot

Explained

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

Acting credits

Active

Consistent number of acting credits.

TMDB popularity

0.3

Low visibility

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

Movies: 7Series: 7

TMDB ID: 2617104

Known for: Acting

Born: January 13, 1995

Age: 31

Place of birth: Seoul, South Korea

Gender: Male

Adult content flag: No

Career span: 2011 - 2026

Years active: 16

Also known as

J-US • 제이어스 • 이승준 • Lee Seung Jun • Ли Сон Чон • Seungjun • 승준 • Сончон

TMDB TMDB

Biography

Lee Seung Jun, better known by his stage name J-US, is the leader, vocalist and dancer of the boy group ONF. On December 27, 2021, he enlisted as an active-duty soldier.

Movies

Movie credits linked with Lee Seungjoon.

5.0

2026 ONF CONCERT [THE MAP: BEYOND THE HORIZON]

as SEUNGJUN

2026 Movie

5.0

2025 ONF CONCERT [THE MAP:STRANGER’S PATH]

as SEUNGJUN

2025 Movie

온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 2

as SEUNGJUN

2024 Movie

온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 1

as SEUNGJUN

2024 Movie

온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 2

as SEUNGJUN

2024 Movie

온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 1

as SEUNGJUN

2024 Movie

ONF 2021 LIVE CONTACT :: CODE #1. [REVERSE]

as SEUNGJUN

2021 Movie

Series

Series credits linked with Lee Seungjoon.

ONF [FOCUS ON AND OFF]

as SEUNGJUN • 7 eps

2024 Series

Dive Into ONF

as J-US • 6 eps

2021 Series

4.1

Can I Step In?

as Kwon Sang Hae • 10 eps

2020 Series

9.4

Road to Kingdom

as Self - Contestant • 8 eps

2020 Series

Idol Radio

as Special DJ • 6 eps

2018 Series

Star Road

8 eps

2018 Series

6.8

Weekly Idol

as Self • 1 eps

2011 Series