Kang Ha-neul

Early life and education

Kang was born Kim Ha-neul in Busan, South Korea, the eldest of two brothers. His parents were both former theater actors; his father graduated from the Seoul Institute of the Arts, and his mother graduated from the Department of Theater and Film at Kyungsung University. His mother also previously worked as a fashion model.

Kang developed an interest in the performing arts during middle school. Although theater was a familial presence from a young age, his direct involvement began during his second year of middle school when he participated in a church theater production of A Bowl of Udon as a prop team member. He later recounted a strong emotional response, including crying, during the curtain call.

Kang's initial exposure to television entertainment occurred in 2005 when he and his father were featured on the KBS1 Morning Garden, where they achieved three consecutive wins in the family singing contest. The program's host, announcer Lee Geum-hee, later remarked that their performance was particularly memorable.

Kang initially attended a regular high school, where he joined the acting club. Upon expressing his intent to pursue acting professionally, he received full support from his parents. To focus on his artistic development, he subsequently transferred to the National Traditional Arts High School, where he majored in music and theater. Kang was independent from a young age, having worked part-time consistently since middle school. His need to earn his own tuition following his move from Busan made him continue as a part-timer. This experience is cited as contributing to the development of his perceptiveness.

Career

2006–2010: Beginnings

Kang began his acting career in musical theatre using his birth name, Kim Ha-neul. His stage debut occurred in 2006 at the age of sixteen with the musical The Celestial Watch, during his first year of high school. Securing a lead role in his first musical reportedly led to the development of stage fright. A teacher advised him regarding the constraints of the stage, stating: "There is no place to hide on the stage. You either win and take control, or you lose and give up." This advice prompted Kang to relearn basic skills in acting, like walking, hand movement, and speaking to overcome his anxieties.

In 2007, at the age of seventeen, Kang secured a main lead role in the KBS Sunday drama My Mom! Super Mom!. For his first scene, which involved playing baseball—a sport he was unfamiliar with—he dedicated a week to practicing at a batting cage. His preparation resulted in a performance that garnered praise from the director. He was cast as Choi Hoon, a popular high school student noted for his academic achievement and appearance, a role for which he was selected from approximately 800 candidates."It was a transitional period for me. I didn't feel ready for the acting, and I didn't like being thrust into the public eye through the drama. I really wanted to learn more by doing theater. So even as I was auditioning for My Mom! Super Mom!, I kept wanting to do theater. In the end, after the audition, I called the director and politely asked them if they could let me drop out, as I didn't want to do it."Despite this unusual refusal from a novice actor, the director persuaded Kang to accept the role. Kang ultimately concluded that his hesitation stemmed from personal insecurity rather than dissatisfaction with the genre. Driven by a sense of responsibility to his supporters, he committed to the project with the determination to exceed his limitations and enhance his skills. Following the completion of the drama, however, he returned to the stage. He successfully auditioned for and was cast as Lee Il in the musical Carpe Diem.

In 2007, Kang made a comeback to television by joining the cast of the KBS daily rural drama Hometown Over the Hill, portraying Kang Jong-hee, the head family's youngest son.

Having already begun his professional career prior to pursuing higher education, he enrolled at Chung-Ang University as a theatre and film major in 2008. He subsequently took an extended leave of absence from his studies to focus on his acting commitments.

2011–2014: New stage name, film debut, and breakthrough roles in television

The year 2011 marked his new beginning as an actor under the stage name Kang Ha-neul. He was credited with this new stage name for his debut film, Battlefield Heroes, which was released in January of that year. In September 2011, Kang appeared as Eunuch Gu-dong in the musical Prince Puzzle. The production, written by Han A-reum and directed by Seo Jae-hyeong of Jukdorok Dalinda, was notable for being staged within the Sungjeongjeon hall of Gyeonghuigung rather than a conventional theatre. Kang noted, "I chose this work because I wanted to work hard until I die." Kang initially believed he was being offered the role of the Crown Prince in Prince Puzzle; however, the Crown Prince character, as suggested by the title, disappears and never appears in the performance. Kang described his role as physically demanding. Noticing his exhaustion, the stage manager advised him to read audience reviews for motivation, implying the production's critical success. Director Lee Joon-ik attended a performance and praised Kang's acting, stating, "You're really good, as expected."

In 2012, Kang was cast in the original musical Black Mary Poppins, produced by Kim Soo-ro. Written, directed, and composed by Seo Youn-mi, a rising dramatist in Daehangno, the thriller was inspired by the Mary Poppins series by P. L. Travers. The musical centered on a 1930s German mansion fire incident involving four siblings. Kang was double-cast alongside Jeon Sung-woo as Hermann, the second son and a painter holding a crucial clue to the case. Jung Sang-yoon and Jang Hyun-duk were double-cast for the role of Hans. Other cast members included Jang Seung-jo, Yoon Na-moo, and Lim Kang-hee.

In November 2012, Kang participated in the third Korean production of Stephen Sondheim's Assassins, performing alongside Hwang Jung-min. For Kang, participation in a Sondheim work fulfilled a long-held dream, despite the challenging nature of the complex melodies and unusual time signatures. He played the dual roles of the Balladeer and Lee Harvey Oswald. The production ran at the Yonkang Hall of Doosan Art Center until February 3, 2013. That same year, Kang also returned to the small screen, starring in the television dramas To the Beautiful You (2012) as Min Hyeon-jae, a high jumper who develops a rivalry with the male lead.

In 2013, he was cast as the lead character Jeong Seon-woo in the Mnet's music drama Monstar, directed by Kim Won-seok. The role required him to learn to play the cello, bass guitar, and contrabass. He dedicated himself to practicing these instruments, sacrificing rest by only sleeping for an hour or 30 minutes. Despite the challenges, he was grateful for the director's faith in him and the praise for his efforts. Following the conclusion of Monstar, Kang made a special appearance in the MBC drama Two Weeks as Kang Seong-jun, the autistic son of Jo Seo-hee (played by Kang Hye-ok).

2015–2018: Theater debut, film success, and military musical

In 2015, Kang made his debut in a two-hander play, Harold and Maude, alongside veteran actress Park Jeong-ja. Adapted from Colin Higgins' novel, the production explores the intergenerational friendship and affection between Harold, a suicidal 19-year-old, and Maude, an 80-year-old embracing death. It had been previously performed in Korea under the title 19 and 80 starting in 2003. Over the years, Park Jeong-ja has consistently portrayed the role of Maude, while the role of Harold has been played by different actors in each production. The 6th Korean production ran from January 9 to February 28 at the Deloreum Theater of the National Theater of Korea. Kang, playing Harold, commented, "I may be disposable, but I will strive to be an unforgettable disposable Harold. I came across this work and Teacher Park Jeong-ja when I needed to study more and wanted to fill the feeling that something was empty. When I heard that Teacher Park Jeong-ja would be appearing, I naturally decided to appear as well. When we read the script together, the really good lines felt like they were being spoken to me by Teacher Park Jeong-ja, so I felt really comfortable when acting."

That same year, three of Kang's films were released sequentially. His first biopic, musical film C'est si bon premiered on February 5. The film chronicles the folk music movement centered at the C'est Si Bon music center, which introduced renowned folk music artists such as Cho Young-nam, Yoon Hyeong-ju, Song Chang-sik, and Lee Jang-hee. Kang portrayed Yoon Hyeong-ju, a member of the Twinfolio band. Having been exposed to Yoon Hyeong-ju's music through his father, Kang's vocal talent was highlighted as he successfully replicated Yoon's clear, melodious voice and precise enunciation.

On March 5, 2015, Ahn Sang-hoon's period film Empire of Lust was released. Kang played Jin, the King's son-in-law, a character barred from politics and engaged in hedonistic pursuits. It was his first time filming an intense and violent bed scene, which was a challenging experience. Despite the actress reassuring him that it was just acting, he felt guilty and remorseful afterwards.

Shortly thereafter, the coming-of-age film Twenty, directed by Lee Byeong-heon, was released on March 25. Kang starred as Kyung-jae, a studious university student aspiring to a corporate career. For his performance in Twenty, Kang received nominations for Best New Actor at the Baeksang Arts Awards, Blue Dragon Film Awards, and Grand Bell Awards. He subsequently won Best New Actor at the 2015 Golden Cinematography Awards, the Korean Film Actors' Guild Awards, the Korea World Youth Film Festival, and the 2016 Chunsa Film Art Award.

2019–present: When the Camellia Blooms, Squid Game, and continued success

In 2019, Kang made a comeback to television with the KBS2 TV series When the Camellia Blooms alongside Gong Hyo-jin. He portrayed Hwang Yong-sik, a police officer with a strong instinct for finding and beating up criminals. He moves back to his hometown Ongsan after being demoted. The drama achieved the highest ratings for a miniseries that year, garnering critical acclaim and numerous accolades, including the Baeksang Arts Award for Best Actor – Television for Kang. He also won several other best actor awards and was ranked second (behind his co-star Gong Hyo-jin) in the Gallup Korea's Actor of the Year survey.

In November 2019, Kang's contract with SEM Company, his agency since 2010, expired. He subsequently joined TH Company, a newly established agency founded by his former manager. Kang then joined the second season of the travel documentary Traveler with Ahn Jae-hong and Ong Seong-wu. From November 30 to December 12, 2019, the trio filmed a two-week journey in Argentina, visiting locations such as Iguazu Falls, Perito Moreno Glacier, and Patagonia.

In January 2020, he returned to the theater in Kang Dong-yeon's Fantasy Fairy Tale, a work that combines play-within-a-play material, dance, mime, music, and acting. Kang acted as the love clown, a character with a pure and emotional personality. The play ran from December 21, 2019, to March 1, 2020, at Dongduk Women's University Performance Arts Center Cotton Hall. This marking his first stage performance since Harold and Maude in 2015.

In 2021, Kang returned to the silver screen with Waiting for Rain, playing Young-ho, a man who lives aimlessly while corresponding with a lover via letters. He acted opposite Chun Woo-hee. It was released on April 28, 2021. The same year, he was confirmed to star in the mystery thriller film Streaming.

In 2022, Kang starred in the period adventure film The Pirates: The Last Royal Treasure, a sequel to the blockbuster hit The Pirates. The film was released in South Korea on August 6, 2014, by Lotte Entertainment. It has grossed over $64 million worldwide. Later that year, he starred in the JTBC series Insider, playing a judicial trainee who goes undercover in prison to catch a gang leader. Following this, he starred in the drama Curtain Call, which earned him the Top Excellence Actor Award at the 2022 KBS Drama Awards.

Other ventures

Endorsement

Kang's transition to television led to his initial opportunities as an advertising model. In 2012, his role in the drama To the Beautiful You secured him commercials for Mercilon with Han Ga-young in September and Amos Professional with Cha Soo-yeon in October. The subsequent success of the drama Monstar brought further endorsement offers, including a "Love Taste" commercial for Danish Drinking Yogurt with Ha Yeon-soo.

In 2014, the surge of recognition resulting from the success of The Heirs, significantly increased his commercial activity. He featured in advertisements for the Yogiyo delivery app with Park Shin-hye, Nongshim Ramen with Hyeri, Buckaroo Jeans with Seolhyun, and Daeng Gi Meori Shampoo. The following year, Kang and Kang So-ra reunited as exclusive models for a sports brand following the success of Misaeng. He also appeared in another commercial for Nongshim Ramen, partnered with Seo Jang-hoon for KT Sky Life commercial, and became a model for GSGM Chase Cult clothing brand.

In 2016, his endorsement portfolio expanded significantly after the success of the films Dongju and Twenty. GM Korea selected Kang as the new advertising model for the Chevrolet Trax, and he was chosen as the exclusive model for Caffe Bene. He also partnered with Kim Woo-bin and Lee Jun-ho for The "Smuseul's Part-time Paradise" job search portal. From 2016 to 2017, he endorsed LG's Vonin men's line and WiFi Lunch Box. In 2017, his portfolio expanded to include endorsements for the Kayak flight booking site, Parkland men's suits, and Socar car sharing service. He then took a break during his military enlistment from 2017 to 2018.

Following his successful return to television in the 2019 drama When the Camellia Blooms, Kang re-emerged as a popular choice for commercial modeling. He collaborated with Jeon Yeo-been for the Wadiz crowdfunding platform and featured in CJ CheilJedang's instant rice advertisement alongside child actor Kang Jun. Kang was appointed as a brand ambassador for the outdoor brand Black Yak in 2020. He also secured three-year contracts from 2020 to 2023 with Duolac probiotic supplements and Hyundai Rental Care. In 2021, Kang became the face of Corel kitchen appliances, endorsed financial services with NH Nonghyup Bank alongside Han So-hee, and modeled for beauty brand Aromatica, as well as home and living brands Bomsowa furniture. In 2022, he modeled for the food franchise Noodle Tree.

Philanthropy

In January 2014, Kang participated in the Ice Bucket Challenge, a fundraising campaign by the ALS Association aimed at developing treatments for ALS patients. In 2016, Kang, alongside Park Kyung-lim, participated in a life-streaming campaign for Save the Children's hat-knitting initiative, designed to provide warmth to newborn babies in developing countries facing harsh weather conditions.

Personal life

Military service

Kang Ha-neul began his mandatory military service on September 11, 2017, at Nonsan Army Training Center. The completion ceremony took place on October 24 wherein Kang was recognized for his exemplary performance during basic training. On February 22, 2019, Kang was appointed as honorary ambassador of the Military Manpower Administration (MMA). The ceremony took place at the Air Force Hall in Yeongdeungpo, Seoul. As an honorary ambassador, Kang participated in events organized by the MMA until December 2019. Kang was discharged on May 23, 2019.

Filmography

Selected filmography

Misaeng: Incomplete Life (2014)

Twenty (2015)

Dongju: The Portrait of a Poet (2016)

Moon Lovers: Scarlet Heart Ryeo (2016)

New Trial (2017)

Midnight Runners (2017)

Forgotten (2017)

When the Camellia Blooms (2019)

Love Reset (2023)

Squid Game (2024–2025)

Yadang: The Snitch (2025)

Theater