K-Pop Idols Who Made Their Acting Debut in 2025

The year 2025 has been a remarkable one for the K-Pop world — not just for chart-topping comebacks but also for idols branching into acting. More and more singers are proving they’re not just performers but true entertainers, capable of expressing emotions through powerful on-screen roles.

From thrilling mysteries to romantic dramas, these idols made their first-ever acting appearances in 2025, winning praise from fans and critics alike. Let’s take a look at the top 15 K-Pop idols who made their acting debut this year — and why each of them stood out.

1. JeongYeon (TWICE)

TWICE’s JeongYeon officially began her acting journey in New Recruit: The Movie, playing the role of a nursing officer in a police thriller. Her performance showcased a new, mature side of her artistry. Fans admired how comfortably she transitioned from stage performances to screen acting — proving that her talent extends far beyond music.

2. Wonhee (ILLIT)

Rising rookie Wonhee from ILLIT made her acting debut with a special cameo in the youth drama Spring of Youth. Despite her short screen time, she left a lasting impression with her natural charm and refreshing presence. Many fans see this as a sign of her potential to pursue bigger acting projects in the future.

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3. Baekho (NU’EST)

Baekho, formerly of NU’EST, captured hearts with his debut performance in My Lovely Journey. He played Cha Si-Wan, a former idol-turned-actor struggling with identity and love. His nuanced portrayal and emotional delivery impressed critics who praised his smooth transition into acting.

4. Zhang Hao (ZEROBASEONE)

Zhang Hao made his debut in the romantic drama To the Moon, portraying Wei Lin — a mysterious artist who expresses love through his music and paintings. His gentle tone, emotional depth, and subtle facial expressions earned him recognition as one of the standout rookie actors of 2025.

5. YuNa (ITZY)

Known for her beauty and charisma, YuNa from ITZY debuted in the workplace comedy Miss Undercover Boss. She portrayed an ambitious intern who hides her true identity while navigating office politics. Her comedic timing and confident presence made her one of the most talked-about new idol-actors of the year.

6. Hanni (NewJeans)

Hanni from NewJeans expanded her artistic reach with the romantic-comedy Love Algorithm. She played a quirky tech developer who designs an AI dating app — only to fall in love herself. Her charming acting and natural screen aura proved she’s a born entertainer, earning praise from both K-drama and K-pop fans.

7. SooBin (TXT)

TXT’s leader SooBin took on his first drama role in Residents Playbook, a spin-off of Hospital Playlist. He portrayed a kind-hearted medical intern who struggles to balance passion and responsibility. His grounded and realistic acting made viewers instantly root for his character.

8. YeonJun (TXT)

Joining his bandmate SooBin, YeonJun also debuted in Residents Playbook. He played a confident and rebellious medical student with a complex past. YeonJun’s intense expressions and sharp emotional delivery proved that his talents extend well beyond performance stages.

9. Cha JunHo (DRIPPIN)

Cha JunHo from DRIPPIN entered acting through the web drama First Love, portraying Hikari, a Japanese exchange student with a mysterious backstory. His dedication was evident — he reportedly studied Japanese extensively to embody the character authentically. Fans praised his sensitivity and on-screen warmth.

10. EunChan (TEMPEST)

Another rising idol, EunChan of TEMPEST, made his acting debut in First Love as the leader of a fictional idol group called “Summer Boys.” Drawing from his real-life idol experience, he gave a relatable and heartfelt performance that resonated strongly with viewers.

11. Yoojoo (Lovelyz)

Lovelyz’s Yoojoo showcased her versatility in the fantasy mini-series When Stars Whisper, where she played a celestial guardian protecting a human musician. Her soft tone and emotional depth gave the story an ethereal charm that enchanted audiences.

12. EunSang (ex-X1)

Former X1 member EunSang made his acting debut in the coming-of-age drama Campus Heartbeats. As a shy and thoughtful freshman navigating friendships and first love, EunSang’s natural acting style made his character both believable and endearing.

13. Karina (aespa)

Karina of aespa stunned fans with her debut in the sci-fi thriller Quantum Code. Playing a cyber-security expert who uncovers a dangerous conspiracy, Karina embodied the role with intelligence and power. Her visuals and presence perfectly fit the futuristic tone of the drama, earning high anticipation for her next project.

14. DK (SEVENTEEN)

SEVENTEEN’s powerful vocalist DK stepped into acting through the emotional family film The Last Letter. His portrayal of a son reconnecting with his estranged father moved audiences to tears. DK’s expressive eyes and emotional range highlighted his hidden dramatic talent.

15. JiU (Dreamcatcher)

Dreamcatcher’s leader JiU took on the suspense genre in Echo of the Night, playing a journalist haunted by a dark past. Her performance was intense and captivating, proving she could carry complex emotional scenes with ease. JiU’s acting debut was praised as one of the most powerful among female idols in 2025.

Conclusion

2025 has truly been the year of idol-actors. From newcomers like Wonhee to veterans like JeongYeon and Baekho, each artist brought their unique flavor to the screen. Their debuts not only showcased individual growth but also symbolized the evolving nature of K-pop — where talent knows no boundaries.

As these idols continue exploring acting, fans can expect to see even more powerful performances and unforgettable characters in the years ahead.

❓ FAQs

1. Which K-Pop idol had the most successful acting debut in 2025?
   While success can be subjective, Zhang Hao, JeongYeon, and Hanni received the most praise for their natural performances and strong screen presence.
2. Did any NewJeans members debut in acting this year?
   Yes! Hanni from NewJeans made her acting debut in Love Algorithm, earning widespread attention for her adorable and expressive portrayal.
3. Were TXT members involved in acting projects?
   Both SooBin and YeonJun debuted together in the drama Residents Playbook, playing medical interns. Fans loved their chemistry and realistic acting.
4. Is YuNa from ITZY confirmed as an actress now?
   Yes, YuNa made her acting debut in 2025 through Miss Undercover Boss. Her energetic and comedic role earned great feedback from audiences.
5. Which veteran idols transitioned into acting this year?
   JeongYeon (TWICE), Baekho (NU’EST), DK (SEVENTEEN), and JiU (Dreamcatcher) are examples of experienced idols who successfully made their acting debuts in 2025.
6. What kind of genres did idols choose for their debuts?
   The idols explored a wide range — from romance and fantasy to sci-fi, thrillers, and slice-of-life dramas — showing their artistic diversity.
7. Can fans expect more idol-actors in 2026?
   Absolutely! With the success of 2025’s debuts, many agencies are already preparing acting projects for their idols. The line between K-pop and K-drama is only getting closer.