IU, also known as Lee Ji Eun, is not just a powerhouse in the music industry but also a talented actress who has continuously impressed audiences with her performances. Starting with smaller roles, she gradually took on more complex characters, proving her ability to portray various emotions. Whether playing a struggling young woman, a fierce historical figure, or a quirky romantic lead, IU brings depth and authenticity to every role she takes on.

From heartwarming slice-of-life dramas to historical epics, IU has showcased her versatility in various roles. With each project, she has not only strengthened her acting skills but also gained recognition as one of the most talented multi-entertainers and talented singer-actresses in the industry. Here’s a look at some of her most notable K-dramas that solidified her place in the acting world.

"Dream High" (2011)
This iconic coming-of-age drama follows a group of students at Kirin Art School as they strive to achieve their dreams in the entertainment industry. IU played Kim Pil Sook, a shy but immensely talented singer with a perfect pitch who struggles with self-confidence due to her weight. 

"You're the Best, Lee Soon Shin" (2013)
IU shines as Lee Soon Shin, a young woman struggling with self-doubt and living in the shadow of her smarter, more accomplished sisters. Named after the legendary admiral Yi Sun Sin, her name symbolizes resilience, yet she often feels like a failure, plain, and easily deceived due to her tender-hearted nature. After her father’s sudden death, she drifts through life, taking time off from college while uncertain about her future. However, a chance to act reveals her talent, gradually earning her recognition and confidence. Despite her insecurities, Soon Shin’s warmth and perseverance help her carve her path, making IU’s heartfelt performance a standout in this family drama. IU won the Best New Actress Award during the 2013 KBS Drama Awards for her great portrayal.

"Bel Ami" (2013)
IIU brings charm and humor to the role of Kim Bo Tong, a quirky and devoted young woman who has harbored an unrequited crush on a handsome man since junior high. True to her name, which means "average" in Korean, Bo Tong is an ordinary girl with an extraordinary heart, always ready to support the man she loves through his struggles. Despite her lack of wealth or status, her unwavering devotion and cheerful personality make her impossible to ignore. IU’s comedic timing and lovable energy elevate the drama’s lighthearted tone, making it a memorable character.

"The Producers" (2015)
In this unique behind-the-scenes look at Korea’s entertainment industry, IU delivers a compelling performance as Cindy, a top idol known as the "ice princess" for her stoic demeanor and flawless self-control. Having debuted as a trainee at 13, she has spent years building a cold and distant image, masking the deep emotional wounds she carries. Beneath her poker face, however, lies a lonely and vulnerable young woman yearning for genuine connection. As the drama unfolds, glimpses of Cindy’s fragile side emerge, making her journey of self-discovery and healing one of the most captivating aspects of the series.

"Moon Lovers: Scarlet Heart Ryeo" (2016)
This historical drama remains one of IU’s most iconic works, with her iconic role as Go Ha Jin, a modern-day woman who is transported back to the Goryeo Dynasty as Hae Soo. Despite her painful past, she remains optimistic and refuses to tolerate injustice, quickly forming deep bonds with those around her. Initially drawn to kindness, she later finds herself entangled in a complex and intense relationship with a misunderstood prince. As she navigates palace politics and the fierce battle for the throne, Hae Soo’s journey is one of love, sacrifice, and resilience. IU’s emotional depth and heartfelt performance make this historical drama unforgettable.

"My Mister" (2018)
Arguably one of IU’s best performances to date, "My Mister" tells the story of Lee Ji An, a young woman in her 20s struggling under the weight of debt and a painful past. Forced to take care of her deaf grandmother while enduring relentless hardship, she has learned to survive in a harsh world with little hope for kindness. A traumatic incident in her youth left lasting scars, shaping her cold and guarded demeanor. However, as she forms an unexpected connection with a weary middle-aged man at her workplace, she begins to experience a quiet but profound shift in her life. IU’s raw and emotionally charged portrayal earned her critical acclaim and the Top Excellence Award for an Actress in a Miniseries during the 6th APAN Star Awards. 

"Hotel Del Luna" (2019)
IU takes on the role of Jang Man Wol, the enigmatic owner of a hotel for wandering spirits, trapped in this fate for over 1,300 years to atone for her past sins. Moody and temperamental, she hides her pain behind a love for luxury, indulging in extravagant outfits, fast cars, and expensive champagne. Though she often appears aloof, glimpses of her vulnerability reveal a deep, tragic past. Her sharp wit and commanding presence make her one of K-drama's most unforgettable female leads. IU’s charismatic and emotionally layered performance cemented "Hotel del Luna" as a massive hit, further solidifying her status as a powerhouse actress.

"When Life Gives You Tangerines" (2025)

In this ongoing drama, IU takes on a compelling double role as Oh Ae Sun, a fiery rebel with a poet’s soul, and Yang Geum Myeong, her daughter. As Ae Sun, she is a stubborn yet radiant presence, refusing to yield even in the harshest circumstances. Despite being denied education, she dreams of becoming a poet, her laughter echoing across the sea as a testament to her resilience. In contrast, Geum Myeong, carries the weight of their family trauma and experiences as the eldest daughter, adding another layer of depth to IU’s performance. With this dual role, IU once again proves her ability to bring complex characters to life with nuance and emotional depth.

From rom-coms to intense melodramas, IU has proven that she’s not only one of Korea's most excellent singers, but is also one of the most phenomenal actresses in her generation. With her impressive track record, fans can’t wait to see what role she’ll take on next.

Which IU drama is your favorite?