Quick answer: Netflix has expanded the cast of its live-action Solo Leveling series. Han So-hee will play Cha Hae-in, Kang You-seok will play Yoo Jinho, Sung Joon will play Woo Jinchul, Lee Sung-min will make a special appearance as Go Gunhee, and Jung Ji-hoon will appear as Baek Yoonho. Byeon Woo-seok had already been announced as lead character Sung Jin-woo. Netflix still has not announced a release date.
Solo Leveling live-action cast confirmed by Netflix
Netflix published the new casting announcement on October 6, 2026, adding five major characters around Byeon Woo-seok’s Sung Jin-woo. The update is important because it fills in several of the most recognizable Hunter Association and guild roles from the original story and gives a clearer picture of how the adaptation is taking shape.
| Actor | Character | Role |
|---|---|---|
| Byeon Woo-seok | Sung Jin-woo | Lead Hunter whose power changes dramatically |
| Han So-hee | Cha Hae-in | S-rank Hunter and elite sword user |
| Kang You-seok | Yoo Jinho | C-rank Hunter and Jin-woo’s close ally |
| Sung Joon | Woo Jinchul | A-rank Hunter and Hunters Association inspector |
| Lee Sung-min | Go Gunhee | Chairman of the Korean Hunters Association |
| Jung Ji-hoon | Baek Yoonho | S-rank Hunter and White Tiger Guild leader |
Han So-hee is Cha Hae-in
Han So-hee is playing Cha Hae-in, one of Korea’s S-rank Hunters. Netflix describes the character as a powerful longsword user. For viewers coming from the anime or webtoon, this is one of the casting choices likely to attract the most attention because Cha Hae-in becomes central to both the action and Jin-woo’s personal story.
Han is known internationally for Netflix titles including My Name and Gyeongseong Creature, both of which gave her significant action-oriented screen time. That experience makes her casting especially notable for a series expected to rely heavily on combat choreography and visual effects.
Kang You-seok is Yoo Jinho
Kang You-seok will play Yoo Jinho, a C-rank Hunter from the wealthy Yoojin Group family who becomes one of Jin-woo’s closest allies. Netflix’s description emphasizes his growing admiration for Jin-woo after the two work together in a dungeon.
Jinho is important because he gives the adaptation a grounded human relationship alongside the escalating dungeon and monster storyline. How the live-action version handles that friendship will likely influence the tone of the series beyond its spectacle.
Sung Joon is Woo Jinchul
Sung Joon is set to play Woo Jinchul, an A-rank Hunter and Chief Inspector in the Korean Hunters Association’s Surveillance Team. He is among the first officials to recognize that something unusual is happening with Sung Jin-woo.
This role places Sung Joon at the intersection of the series’ institutional and mystery elements: the Association needs to understand why a previously weak Hunter is suddenly behaving and performing far beyond expectations.
Lee Sung-min and Jung Ji-hoon join in special appearances
Veteran actor Lee Sung-min will make a special appearance as Go Gunhee, the chairman of the Korean Hunters Association and a former top-level Hunter. Jung Ji-hoon will appear as Baek Yoonho, the S-rank leader of the White Tiger Guild who can transform into a beast-like form.
Netflix specifically labels both roles as special appearances, so viewers should not assume the actors will have the same amount of screen time as the main cast during the first batch of episodes.
Who is directing the Solo Leveling live-action series?
Netflix also confirmed that Han Dong-wook has joined the project as co-director. His credits include The Worst of Evil. The project is being developed with SANAI PICTURES and Kakao Entertainment.
The co-directing announcement matters because Solo Leveling requires the series to balance character drama with large-scale dungeon encounters, creature effects and rapidly escalating combat. Netflix is clearly presenting the adaptation as a major visual production rather than a small character drama.
Is there a Solo Leveling live-action release date?
No official release date has been announced. Netflix currently describes the series only as “coming soon.” Any exact date circulating elsewhere should therefore be treated as unconfirmed unless Netflix updates its official title or newsroom pages.
That is an important distinction for searchers because casting announcements often trigger speculative release-date posts. At this stage, the cast is confirmed, but the premiere day is not.
What the live-action series is adapting
Solo Leveling began as a Korean web novel before expanding into a hugely popular webtoon, anime adaptations and games. The story follows Sung Jin-woo, initially known as an exceptionally weak Hunter, as he gains access to a progression system that allows him to grow at a rate other Hunters cannot.
Netflix says its adaptation will follow Jin-woo through deadly challenges as he awakens his potential and confronts monsters emerging from mysterious gates. The company has not yet detailed how much of the source story the first season will cover.
Why this casting announcement matters
The new names cover several characters who become important across different parts of the story: Cha Hae-in connects to the elite Hunter world, Jinho becomes Jin-woo’s close companion, Woo Jinchul represents the Association’s scrutiny, Go Gunhee sits at the top of that institution, and Baek Yoonho brings a major guild into the picture.
That breadth suggests Netflix is building a wider ensemble rather than focusing only on Jin-woo. Fans looking for more adaptation news can also follow AVARIXO’s Entertainment coverage and current streaming release guides such as what is new on Netflix.
FAQ
Who plays Sung Jin-woo in the Netflix live-action Solo Leveling?
Byeon Woo-seok plays Sung Jin-woo.
Who plays Cha Hae-in?
Han So-hee has been officially cast as Cha Hae-in.
Is the Solo Leveling live-action series a movie?
No. Netflix describes the project as a live-action series.
When will Solo Leveling live action release?
Netflix has not announced a specific release date as of October 7, 2026. The official wording is “coming soon.”
Other Articles
