Choi Yeon-jun
Born: 1999-09-13 in Seongnam, South Korea
Known For: Acting
Biography
Choi Yeon-jun, known mononymously as Yeonjun, is a South Korean singer and songwriter under Big Hit Music. He is a member of the South Korean boy group TOMORROW X TOGETHER (TXT). He debuted as a soloist in September 2024 with the song GGUM and released his first extended play No Labels: Part 01, on November 7, 2025, and Part 02, also an EP, on July 10, 2026.
Filmography
2026
- TXT's Parenting Diary as Self
- 30 Questions as Self - Guest
- TOMORROW X TOGETHER's Should We Run Away? as Self
- Kill It: Style Creator Showdown as Self - Mentor
- Amazing Thursday as Self
- 2026 TXT MOA CON in Japan: Live Viewing as Self
- TOMORROW X TOGETHER WORLD TOUR 'ACT : TOMORROW' IN SEOUL as Self
- Endless Ride: TOMORROW X TOGETHER VR Concert as Self
- TOMORROW X TOGETHER WORLD TOUR 'ACT:TOMORROW' as Self
2025
- Resident Playbook as Topkey
- MAEJEOMGAYO
- SUMBAKKOKJIL as Self
- Phone A Fangirl
- TXT (TOMORROW X TOGETHER) 'The Star Chapter': TOGETHER as Self
- HELLO STRANGERS as 최권투
- Heart Attack: Tomorrow x Together VR Concert as Self
2024
- Solo Leveling ... (Theme Song Performance)
- Hot Ones Versus as Self
- ZIP DAESUNG as Self
- Run Jin as Self
- Apartment 404 as Student Yeon-jun
- TOMORROW X TOGETHER WORLD TOUR 'ACT:PROMISE'
- 2024 TXT FANLIVE PRESENT X TOGETHER
- TXT (TOMORROW X TOGETHER) minisode 3: TOMORROW Concept Trailer as Self
- TXT 2024 DREAM WEEK - 'OUR HOUSE'
- HYBE CINEMA NORAEBANG as Self (archive footage)
- Yeonjun's "Make it Happen" Winter 2023 as Self
- TOMORROW X TOGETHER WORLD TOUR [ ACT : SWEET MIRAGE ] FINALE
- Hyperfocus: Tomorrow x Together VR Concert
2023
- Beyblade X ... (Theme Song Performance)
- The Seasons as Self
- Salon Drip as Self
- Jae Joong and Friends
- worK-dol
- Hong Seok-cheon's Jewelry Box as Self
- K-Pop Generation as Self
- Tiny Desk Korea as Self
- TOMORROW X TOGETHER: OUR LOST SUMMER as Self
- Season of TXT: YOUTH
- TXT MEMORIES : THIRD STORY
- TOMORROW X TOGETHER WORLD TOUR ‘ACT : SWEET MIRAGE’ as Himself
- TXT (ACT: SWEET MIRAGE) IN LA: LIVE VIEWING as Yeonjun
- TOMORROW X TOGETHER 'NUANCE' 2024 SEASON'S GREETINGS
- Tomorrow X Together World Tour 'Act: Sweet Mirage' Finale as Self
2022
- Lee Mujin Service as Guest
- IDOL 1N2D
- Absolutely Nothing Prepared as Self
- The K-Star Next Door as Self
- SUCHWITA as Self
- &Audition - The Howling as Self
- MANADALLA
- TOMORROW X TOGETHER WORLD TOUR 'ACT:LOVESICK' as Himself
- BACKSTAGE: TXT x EN- as Self
- 2022 TOMORROW X TOGETHER FANLIVE MOA X TOGETHER as Himself
- TXT MEMORIES : SECOND STORY as Himself
- Season of TXT: Midsummer
- 투모로우바이투게더 컴백쇼
- 2022 TXT FANLIVE MOA X TOGETHER
- TOMORROW X TOGETHER 'DAY BY DAY' 2023 SEASON'S GREETINGS
2021
- The Game Caterers as Self
- TOMORROW X TOGETHER 컴백쇼 ′FREEZE′ (프리즈)
- TXT & EN- Playground as Self
- TOMORROW X TOGETHER LIVE 'ACT:BOY' as Himself
- 2021 TXT FANLIVE SHINE X TOGETHER
- TOMORROW X TOGETHER 2022 SEASON'S GREETINGS
- TXT MEMORIES : FIRST STORY as Himself
- TOMORROW X TOGETHER THE 3RD PHOTOBOOK H:OUR In Suncheon
- The Doom’s Night as Eugene
- TXT (TOMORROW X TOGETHER) STILL DREAMING as Himself
2020
- Show!terview with Jessi as Self
- TO DO X TXT as Self
- I-LAND as Self
- The Silence Of IDOL as Yeonjun
- TOMORROW X TOGETHER Comeback Show : Blue Hour
- 2021 NEW YEAR’S EVE LIVE presented by Weverse as Self
- TXT Drama Music Video Making
- TOMORROW X TOGETHER 컴백쇼
- TOMORROW X TOGETHER The First Photobook H:OUR
- TOMORROW X TOGETHER 'HOUSE FAIRY' 2021 SEASON'S GREETINGS
- 2020 TXT FANLIVE DREAM X TOGETHER
- TOMORROW X TOGETHER The 2nd Photobook H:OUR
- Eternally as Self
- TXT Drama Making of Jacket Photos
2019
2018
- Amazing Saturday as Self
- Idol Room as Self
2017
- Black Clover ... (Theme Song Performance)
2015
- The Late Late Show with James Corden as Self - Musical Guest
2013
- After School Club as Self
2010
2008
- NPR Tiny Desk Concerts as Self
1992
- SBS Drama Awards as Self
1984
- MTV Video Music Awards as Self