From Jun Ji-hyun in ‘Colony’ to Ha Jung-woo in ‘Mad Concrete Dreams,’ these Korean actors who made comebacks in 2026 returned to the screen with unexpected roles and long-awaited projects
A comeback in Korean entertainment can mean many things: an actor returning to the big screen after years away, a familiar face taking on an unexpected role or a star stepping back into public view after an unusually long absence. In 2026, several high-profile returns gave audiences plenty to talk about, from Jun Ji-hyun’s first film in 11 years to Kim Hye-ja’s return to cinema after nine. Some came back to familiar territory, while others chose projects that offered a very different image of the performers audiences thought they knew. These Korean actors who made comebacks in 2026 make the past months worth watching.
In case you missed it: New directions? 8 K-drama stars who made bold career moves in 2026
Jun Ji-hyun in ‘Colony’
Above Jun Ji-hyun plays biotechnology professor Kwon Se-jeong in Yeon Sang-ho’s infection thriller ‘Colony’
Eleven years after Assassination (2015), Jun Ji-hyun returned to cinemas with Colony, a science-fiction thriller directed by Yeon Sang-ho. She plays Kwon Se-jeong, a biotechnology professor caught inside a sealed building during an outbreak that causes its victims to mutate into increasingly dangerous creatures.
Jun has remained a familiar presence on television, most recently appearing in Jirisan (2021), but Colony marks her return to a leading film role after more than a decade. It also reunites her with a director known for unsettling genre stories, placing her in a survival thriller where scientific knowledge is as valuable as physical endurance.
The film made a substantial commercial impression. According to the Korean Film Council, Colony attracted 5,954,211 admissions in South Korea as of November 9, 2026. For fans of My Sassy Girl (2001) and The Thieves (2012), Jun’s return to the big screen is particularly welcome, securing her place among the Korean actors who made comebacks in 2026.
Chae Jung-an in ‘Soar’
Above Chae Jung-an plays Hae-in, a mother searching for her missing daughter, in the independent drama ‘Soar’
Chae Jung-an returned to the big screen after 10 years with Soar, a drama about loss, domestic violence and an unexpected bond between two women. Her previous film appearance was in Two Rooms, Two Nights (2016).
She plays Hae-in, a woman who has spent a decade searching for her missing daughter. Her life changes when she encounters Hyeon-jae (Hwang Bo-un), a 17-year-old girl trying to escape an abusive household. The teenager slowly forms an attachment to Hae-in, hoping that the woman might become the mother she never had.
The role is a departure from the polished, often lively characters Chae has played in television dramas. Hae-in carries a grief that has become part of her everyday life, and her relationship with the teenager forces her to confront the possibility of finding happiness while still holding on to the daughter she lost.
Released on June 17, 2026, Soar allowed Chae to return to cinema with a character that relies less on familiar screen charm than on emotional detail. It may be a smaller-scale comeback, but it is an impactful addition to her filmography.
So Ji-sub in ‘Agent Kim Reactivated’
Above So Ji-sub plays a former secret agent forced back into action to rescue his kidnapped daughter in SBS’ ‘Agent Kim Reactivated’
For So Ji-sub, Agent Kim Reactivated was a return to familiar territory. The actor returned to SBS drama for the first time in 13 years, playing Manager Kim, a former elite agent who has settled into an ordinary life as a bank employee and single father.
When his daughter goes missing, he has little choice but to draw on the skills he once hoped to leave behind. Based on the webtoon Manager Kim, the action thriller follows his desperate attempt to find her, bringing him back into a dangerous world of combat, criminal networks and unfinished business.
So has long been associated with action roles, from The Master’s Sun (2013) to Mercy for None (2025). But this time, the story gives him a more personal reason to return to the genre: a father willing to put everything on the line for his child.
The actor described his return to SBS as a homecoming, having made his television debut with the broadcaster in 1996. After working on several other dramas across different networks, his return to SBS was less about restarting his acting career than revisiting where it all began.
Ha Jung-woo in ‘Mad Concrete Dreams’
Above Ha Jung-woo returns to television as a debt-ridden landlord caught in a kidnapping scheme in ‘Mad Concrete Dreams’
Ha Jung-woo has spent much of his career commanding the big screen, so his return to television was bound to attract attention. In March 2026, the actor made his first appearance in a television drama in 19 years with tvN’s Mad Concrete Dreams.
He plays Ki Su-jong, a struggling building owner who has borrowed heavily to secure his property. When mounting financial pressures threaten the life he has built for his family, he becomes involved in a staged kidnapping. The plan, naturally, does not go as intended, and a carefully constructed deception turns into a dangerous criminal situation.
The series gives Ha a different kind of leading role. Rather than the hardened criminals and morally complicated figures that have populated much of his filmography, Ki Su-jong is an ordinary man whose desperation gradually exposes less flattering sides of his character. His return also reunites him with the television format he had largely left behind since his last drama nearly two decades ago.
Shin Se-kyung in ‘Humint’
Above Shin Se-kyung plays North Korean restaurant worker Chae Seon-hwa in Ryoo Seung-wan’s espionage thriller ‘Humint’
Shin Se-kyung’s return to the big screen came with a project that offered more intrigue than a conventional comeback vehicle. After a 12-year absence from cinema, the actress joined Ryoo Seung-wan’s Humint, an espionage thriller released in February 2026.
Set in Vladivostok, the film follows South Korean intelligence officer Jo (Zo In-sung), who recruits Chae Seon-hwa (Shin) as an informant while investigating an international criminal network. Her character becomes entangled with North Korean security officer Park Geon (Park Jung-min), whose own investigation brings him into dangerous territory.
It is a welcome change of pace for an actress whose television work includes A Girl Who Sees Smells (2015), Black Knight (2017–2018) and Captivating the King (2024). In Humint, she steps into a world of espionage, divided loyalties and political tension, sharing the screen with some of Korean cinema’s most recognisable leading men.
The film also reunites Shin with the theatrical experience after years of concentrating on television, making her one of the most compelling Korean actors who made comebacks in 2026.
See more: 5 South Korean film directors to watch, from Yeon Sang-ho to Jang Hoon
Kim Hye-ja in ‘Still Shining’
Above Kim Hye-ja plays Sun-ok, an elderly woman revisiting a lifelong friendship, in Song Il-gon’s ‘Still Shining’
Some comebacks are worth the wait simply because of the performer involved. Kim Hye-ja’s return to cinema is one of them. Celebrating her 65th year in acting in 2026, the veteran actress appeared in Still Shining, her first film in nine years since The Way (2017).
Directed by Song Il-gon, the film follows Sun-ok, a woman who finally reunites with her childhood best friend, Jeong-im, after searching for her for decades. The two decide to travel to Seoul to fulfil an old dream, but their reunion comes with a bittersweet complication: Jeong-im is gradually losing her memories of their friendship and the life they once shared.
Kim reportedly turned down the role six times before the director persuaded her to accept it. It is an intimate story about friendship, memory and the passage of time, with the actress bringing decades of screen experience to a character whose most meaningful memories are slowly slipping away.
For audiences who have followed Kim through Mother (2009), The Light in Your Eyes (2019) and Our Blues (2022), seeing her return to the big screen is reason enough to pay attention.
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