U-Know Yunho, born Jung Yunho (정윤호), is a South Korean singer and actor, best known as a member of boyband TVXQ.

Filmography

• 2026Tokyo Burst: Crime City — Choi Si-woo
• Low Life
• No Plans At All
• RACE — Seo Dong-hoon
• Check This Out
• 2021Eeny Meeny
• SHINee Inc.
• 2020TVXQ! - Beyond the T
• Analog Trip
• Boss in the Mirror
• 72 Hours of TVXQ
• Dunia: Into a New World — Yunho
• 2018TVXQ! CONCERT -CIRCLE- #welcome in Seoul — U-Know Yunho
• 2018Tohoshinki - Live Tour 2017 ~Begin Again~
• Meloholic — Yoo Eun-Ho
• I Order You — Yeo Gook-dae
• 2014Ode to My Father — Nam-jin
• 2014TVXQ! Live World Tour "Catch Me" In Seoul — U-Know Yunho
• The Night Watchman — Moo-seok
• 2013Make Your Move — Dancer
• Queen of Ambition — Baek Do-hoon
• 2013TOHOSHINKI LIVE TOUR 2013 ~TIME~
• 2013TOHOSHINKI LIVE TOUR 2013 ~TIME~ FINAL in NISSAN STADIUM
• 2012TOHOSHINKI LIVE TOUR 2012 ~TONE~
• Poseidon — Kang Eun-chul
• Running Man
• Heading to the Ground — Cha Bong Gun
• 2006Dangerous Love — U-Know Yunho
• 2006Dating On Earth — Yunho
• KBS Song Festival — Host
• 2006Tokyo Holiday — U-Know Yunho

Appearances as themselves (55)

• 2026TVXQ! 20th Anniversary Film『IDENTITY』 — Self
• Change Street — Self - Host
• Fake Kim Hyoyeon — Self
• K-POP The Beginning: SMTOWN 30 — Self
• My Secretary — Self
• 2025SM Town Live 2025: The Culture, the Future in Seoul — Self
• 2025SMTOWN LIVE 2025: TOKYO DOME — Self
• 2024SM Town Live 2024: SMCU Palace in Tokyo — Self
• 2023SM Town Live 2023: SMCU Palace in Jakarta — Self
• 2023SM Town Live 2023: SMCU Palace in Kwangya — Self
• The Seasons — Self
• 2022SM Town Live 2022: SMCU Express in Suwon — Self
• 2022SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYA — Self
• K-Pop Evolution — Self
• Kingdom: Legendary War — Self - MC
• Hometown Flex — Self
• Coffee Friends — Self
• How Do You Play? — Self
• 2019SMTOWN Live | 2019 in Tokyo — Self
• Amazing Saturday — Self
• Kids These Days — Self
• The Manager — Self
• Let's Eat Dinner Together — Self
• Men on a Mission — Self
• 2015SMTown: The Stage — Self
• 2015With: Live Tour 2015 — Self
• 2014TVXQ! LIVE TOUR 2014 ~TREE~ — Self
• 2014TVXQ! Special Live Tour in Seoul – T1ST0RY — Self
• Home Alone — Self
• 2013TVXQ! LIVE TOUR 2013 ~TIME~ — Self
• 2013TVXQ! LIVE TOUR 2013 ~TIME~ FINAL in NISSAN STADIUM — Self
• 2012I AM.: SMTOWN LIVE WORLD TOUR in Madison Square Garden — Self (as TVXQ)
• 2012TVXQ! LIVE TOUR 2012 ~TONE~ — Self
• Kim Yuna's Kiss & Cry — Self
• 2011SMTown Live in Tokyo 2011 (Special Edition) — Self
• Welcome to the Show — Self (cameo)
• 2009TOHOSHINKI 4th LIVE TOUR 2009 -The Secret Code- FINAL in TOKYO DOME — Self
• 2009TVXQ! - The 3rd Asia Tour Concert ~MIROTIC In Seoul~ — Self
• 2009TVXQ! 4th LIVE TOUR 2009 ~The Secret Code~ FINAL in TOKYO DOME — Self
• Family Outing — Self
• 2008TOHOSHINKI 3rd LIVE TOUR 2008 ~ T ~ — Self
• Explorers of the Human Body — Self
• Explosion! Mental Unification — Self
• 2007TOHOSHINKI 2nd LIVE TOUR 2007 FIVE IN THE BLACK — Self
• 2007TVXQ! 1st Concert ‘Rising Sun’ — Self
• 2007TVXQ! 2006 Live Concert Rising Sun — Self
• 2007TVXQ! 2nd LIVE TOUR 2007 ~Five in The Black~ — Self
• 2007TVXQ! The 2nd Asia Tour Concert "O" — Self
• 2007a-nation’07 BEST HIT LIVE — Self
• 2006TOHOSHINKI 1st LIVE TOUR 2006 ~Heart, Mind and Soul~ — Self
• 2006VACATION — Self
• Real Romance Love Letter — Self
• X-Man — Self
• Ya Shim Man Man — Self
• Britney & BoA Special — Self