Acting

Lee Seung-jun

15 titles7 movies · 8 series

Lee Seung-jun, known mononymously as Seungjun and formerly known as J-Us, is a South Korean singer and lyricist under KI Entertainment. He is a member of the boy group ONF and its OFF team sub-unit.

Filmography

2026 ONF CONCERT [THE MAP: BEYOND THE HORIZON]

Film · 2026

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

Film · 2025

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

Film · 2024

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

Film · 2024

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

Film · 2024

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

Film · 2024

ONF [FOCUS ON AND OFF]

Series · 2024

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

Film · 2021

Dive Into ONF

Series · 2021

Can I Step In?

Series · 2020

Road to Kingdom

Series · 2020

The Silence Of IDOL

Series · 2020

Idol Radio

Series · 2018

Star Road

Series · 2018

Weekly Idol

Series · 2011