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Lee Jae-jin

b. 1991

South Korean musician and actor

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About Lee Jae-jin

Born 1991. Lee Jae-jin is a South Korean singer and actor.

Lee Jae-jin (; ; born December 17, 1991) is a South Korean musician and actor. He is a member of rock band F.T. Island, where he serves as the bassist and 2nd vocalist. He has also contributed to F.T. Island's body of work with several compositions of his own.

Music career

F.T. Island

F.T. Triple In January 2009, members Choi Jong-hoon, Choi Min-hwan, and Lee Jae-jin were put into the sub group "A3". This group debuted at the 2009 New Year concert "My First Dream" held at the JCB Hall in Tokyo, Japan on January 2, 2009. Jae-jin performed as the vocalist and bassist. The group's name was "A3" due to each of the three members having type A blood. This group was formed to help take up some singing time during their concerts, so that main vocalist, Lee Hongki, would not overstrain his voice.

In late 2009, A3 was renamed F.T. Triple and began working with Lee Jae-jin on guitar instead of bass. They released the single "Love Letter" and began performing on music shows. During this time, F.T. Island's main vocalist Lee Hongki was busy filming a drama and guitarist Song Seung-hyun was involved in several variety shows.

Acting career He made his acting debut in the 2007 KBS2 sitcom Unstoppable Marriage. Lee Jae-jin was a main cast member while the other members made a cameo appearance. In the sitcom, he played the role of Wang Sa-baek (Sim Mal-yeon's fourth son), and appeared regularly on the show.

He also did a cameo in Style [Ep6] (SBS, 2009) and On Air (SBS, 2008).

In 2009 he was cast for the main role in the musical Sonagi, which is based on the classic Korean short story "Sonagi" written by Hwang Sun-won. He got the role as a young boy.

In 2013 he was cast in a Korean production of High School Musical along with AOA member Choa.

In 2021, Lee starred in the stage play Vampire Arthur, a stage play following his discharge from military service.

Personal life Lee Jae-jin's older sister, Lee Chae-Won was cast in the SBS drama On Air, where she played the make-up artist for Oh Seung-ah (Kim Ha-neul).

On January 21, 2020, Lee Jae-jin began his mandatory military service. He is the second FT Island member to enlist, after FT Island member Lee Hong-gi enlisted on September 30, 2019. On August 1, 2021, Lee was discharged from military service.

Discography

Albums 2019: Scene. 27 (Japanese)

Soundtrack contributions Year Title Album 2014 Come Inside Bride of the Century OST

Filmography

Films

Television series Year Title Role Notes 2007 Unstoppable Marriage 4th Son Wang Sa-baek Main role 2008 On Air Cameo, Ep. 1 2009 Style Himself Cameo, Ep. 62015 The Flatterer Yoo Dae-chi Main role, web drama 2017 My Only Love SongByun Sam-yong Main role 2017 Band of SistersNa Jae-dong Supporting role 2018 Rich Man Kang Chan-soo Supporting role

Variety/Reality shows

Theater

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Important facts

Birth century
Occupation
Nationality
Education
Eunpyeong Meditech High School, School of Performing Arts Seoul, Kyung Hee Cyber University

People in Lee Jae-jin's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Lee Jae-jin's

Frequently asked questions

Who is Lee Jae-jin?

South Korean musician and actor

When was Lee Jae-jin born?

Lee Jae-jin was born on 17 December 1991 in Cheongju.

What is Lee Jae-jin's occupation?

Lee Jae-jin is a singer and actor.

What nationality is Lee Jae-jin?

Lee Jae-jin is South Korean.

Sources & further reading

· Wikipedia: Lee Jae-jin

· Wikidata: Q624401

· DBpedia: Lee Jae-jin (musician, born 1991)

Cite this page

APA: Biography.guide. (2026). Lee Jae-jin. https://biography.guide/lee-jae-jin/

MLA: "Lee Jae-jin." Biography.guide, https://biography.guide/lee-jae-jin/.

Chicago: "Lee Jae-jin." Biography.guide. https://biography.guide/lee-jae-jin/.

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