Known For:
Acting
Birthday:
March 27, 1979
Place of Birth:
Songpa-gu, Seoul, South Korea
Lee Ji-hoon (이지훈) is a South Korean singer and television, film, and musical theater actor. He is a member of the vocal group, S.
He was cast in 1994 while in middle school and trained for two years before debuting as a singer in 1996 with his first album Rhythm Paradise. The title track Why the Sky quickly rose to the top of music charts, earning him the nickname "Prince of Ballads" and establishing him as one of the most popular teen stars of the late 1990s.
Although he also pursued dance music, his career took a dramatic turn when he suffered an injury during a live performance of Goodbye Love. The accident required surgery and forced him to abandon dance activities altogether. This incident marked a turning point, leading him to focus more on acting and later on musical theatre.
During the 2000s, as the music industry faced decline, he expanded into acting and variety shows, gaining recognition as a versatile entertainer. He continued to release albums, including the hit duet Doll with Shin Hye‑sung in 2001, and later joined Kangta and Shin Hye‑sung in the project group S, achieving success with I Swear.
From 2006 onwards, Lee Ji‑hoon built a strong career in musical theatre, appearing in productions such as Wicked, Elisabeth, Hamlet, and Hero.
Note: He should not be confused with the homonymous actor Lee Ji‑hoon (이지훈), also born on March 27, 1979.
| Year | Movie | Role |
|---|---|---|
| 2025 | SEA TIGER | Na Kyung-soo |
| 2025 | Lobby | Triplets |
| 2024 | Elisabeth: The Musical Live | Luigi Lucheni |
| 2024 | The Roundup: Punishment | Yang Jong-su |
| 2024 | Wannabe | CEO Goo Chang-seo |
| 2023 | Honeysweet | In-guk |
| 2023 | The Roundup: No Way Out | Yang Jong-su |
| 2023 | Switch | Apt Man |
| 2022 | Idol Recipe | Bae Jae Seong |
| 2022 | When Spring Comes | Chul-bae |
| 2022 | Toxic | In-ho |
| 2022 | Yaksha: Ruthless Operations | Prosecutor Park |
| 2021 | A Year-End Medley | Director Kim |
| 2021 | Mission: Possible | NIS Team Leader |
| 2019 | The Faceless Boss | |
| 2019 | Tazza: One Eyed Jack | Hairy |
| 2019 | The Threshold of Death | Nam-il |
| 2019 | My First Client | Hyun-seok |
| 2018 | The Vanished | Seok-won |
| 2017 | The Merciless | Public Prosecutor Oh |
| 2017 | I Can Speak | Jong-hyun |
| 2016 | With or Without You | Gu Soo-han |
| 2016 | A Man and a Woman | Ki-hong's Friend |
| 2015 | C'est Si Bon | MC |
| 2015 | Chronicle of a Blood Merchant | Mr. Gye |
| 2014 | Return Match | Han Oh-gi |
| 2013 | Good friends | |
| 2013 | Fasten Your Seatbelt | Doctor |
| 2012 | Project 577 | Himself |
| 2011 | Identical Criminals | Han Sang-won |
| 2005 | Wet Dreams 2 | Kang Bong-Goo |
| 2004 | Lovely Rivals | Kwon Sang-choon |
| 2001 | My Sassy Girl | Night |
| Year | TV Show | Role |
|---|---|---|
| 2025 | Love: Track | Lee Ji-hoon |
| 2025 | Confidence Queen | Bae Young-min |
| 2025 | Trigger | Su Ri-nam [Computer Repair Shop Owner] |
| 2025 | Crushology 101 | Ban Young-min |
| 2025 | Unmasked | Lee Jeong-geun |
| 2024 | The Pork Cutlets | 현철 |
| 2024 | A Killer Paradox | Moon Myeong-jun |
| 2023 | 선 넘은 패밀리 | |
| 2023 | 골프스타K | |
| 2023 | Korea-Khitan War | Jang Yeon-woo |
| 2022 | O’PENing | Seok Jun-im |
| 2021 | 부캐 전성시대 | |
| 2021 | So Not Worth It | Taxi Driver |
| 2021 | So Not Worth It | Doctor |
| 2021 | So Not Worth It | Barber |
| 2020 | Hospital Playlist | Lee Ji-hun |
| 2019 | Can We Love Again | |
| 2018 | Movie Room | Self |
| 2017 | Star of the Universe | Representative Eom |
| 2016 | My Fair Lady | Cha Chi-Soo |
| 2015 | Oh My Venus | Himself |
| 2015 | Men on a Mission | Self |
| 2013 | You're the Best, Lee Soon Shin | Kim Young-hoon |
| 2013 | The Queen of Office | Gu Yeong-Shik |
| 2012 | Glass Mask | |
| 2011 | My Daughter the Flower | Eun Chae-wan |
| 2011 | The Women of Our Home | Gu Ji-Seop |
| 2011 | Spy MyeongWol | Gwak Gi-tae |
| 2010 | The King of Legend | Hae Gun |
| 2010 | Becoming a Billionaire | Myung Mun-Dae |
| 2009 | I Can't Stop | Noh Soo Ri |
| 2008 | You are My Destiny | Kim Tae-poong |
| 2008 | Powerful Opponents | Nam Do-woo |
| 2008 | 아내와 여자 | Choi Geun-Sam |
| 2007 | Hello! My Lady | Hwang Dong-gyu |
| 2007 | New Heart | Lee Dong-gwon |
| 2007 | Burst! Mental concentration | Himself |
| 2007 | I Can't Stop | Noh Soo Ri |
| 2006 | Seoul 1945 | |
| 2006 | Billie Jean, Look at Me | |
| 2005 | Wonderful Life | Min Do-hyun |
| 2005 | Sassy Girl Chun-Hyang | Director Baek |
| 2005 | Infinite Challenge | Self |
| 2004 | 알게될거야 | Kim Chul-Koo |
| 2003 | X-Man | Himself |