Lee Yi-kyung (이이경) is a South Korean actor known for his versatility and comedic timing. Born on January 8, 1989, he made his acting debut in 2011 and quickly gained recognition through supporting roles in popular dramas such as School 2013, My Love from the Star, and Descendants of the Sun.
He rose to wider fame with his standout performance in the hit comedy series Welcome to Waikiki, where his natural humor and expressive acting made him a fan favorite. Over the years, Lee Yi-kyung has showcased his range across various genres from romantic comedies to thrillers proving himself as one of Korea’s most dynamic and reliable actors.
Profile
Name: Lee Yi-kyung
Birth Name: Lee Yi-kyung (이이경)
Birthday: January 8, 1989
Zodiac Sign: Capricorn
Height: 181 cm (5 ft 11 in)
Instagram: @luvlk89
Fun Facts
- One of his unique talents is being able to open a bottle cap using A4 paper.
- He has maintained a good friendship with actor Choi Daniel, who co-starred with him in School 2013.
- In 2011, he appeared on Star Audition: The Great Birth Season 1.
- In Real Men (aired November 1, 2015, Episode 130), he scored 62 sit-ups and 49 push-ups in a one-minute physical test for Marine Corps enlistment. Nicknamed “Live Fish Ace” for his energy, he began his training enthusiastically. However, during the program, he complained of hip pain and was diagnosed with a herniated disc the fourth and fifth lumbar vertebrae were protruding. He initially refused to believe it and was reluctant to accept his physical condition. As a result, he had to stop participating in the training and wrote a report explaining the situation. Although he expressed his desire to complete the training, the review committee decided to dismiss him, and he left the Marine Corps training camp (as shown in the November 29, 2015 episode).
- His song “Early Leave” (칼퇴근) gained renewed attention when it was used as the ending theme for Workman. Because of the channel’s broad audience appeal, the song naturally received more promotion.
- Lee Yi-kyung has tattoos on both feet the Korean flag (Taegeukgi) on his right foot and a world map on his left. He said he got them to live proudly under the flag he drew himself.
- Lee Yi-kyung’s reasoning skills are notably sharp. For example, during an episode about serial killer Jung Nam-gyu, he correctly identified all four of the killer’s possible motives resentment, money, revenge, and passion and even guessed the exact year (2000) when criminal profiling was first introduced in Korea.
- At the 2021 KBS Drama Awards, Lee Yi-kyung won the Best Supporting Actor award. During his acceptance speech, he said he wanted to call the person he missed most, then held his phone to the microphone the person was his mother, Kim Hee-ja (김희자), who was watching the broadcast. She told him to always be an actor who brings joy to others. Hearing this, Lee Yi-kyung smiled warmly and teared up, earning praise for his heartfelt and unique acceptance speech.
- In March 2022, his contract with HB Entertainment expired, and he signed an exclusive contract with SANGYOUNG ENT.
- Around July 4, 2022, his song Early Leave (칼퇴근) suddenly gained popularity in Japan after going viral on Twitter.
- He is often said to resemble Young K from DAY6 a resemblance noted even more when Young K appeared on Hangout with Yoo. He is also said to look similar to Park Ji-hwan, a baseball player for the SSG Landers.
- Before his debut, he attended the same acting academy as Jin from BTS.
- As of May 2025, his current smartphone is the Galaxy S25 Ultra Titanium Black.
- He also enjoys recognition among middle-aged and older audiences, likely due to his role as a host on Brave Detectives.
Career
Debut and Foundational Roles (2011–2015)
Lee Yi-kyung initiated his professional career in 2011 with an appearance in the drama Heartstrings and various short films and variety shows. His first significant recognition arrived quickly thereafter when he played the role of a rebellious student in the widely watched teen drama School 2013 (2012–2013). This established him as a recognizable presence in the teen drama genre.
He consistently secured high-profile supporting roles, notably as Lee Shin in the globally successful Hallyu drama My Love From the Star (2013–2014). Simultaneously, Lee demonstrated an early commitment to cinematic variety, appearing in both independent and commercial features. His notable early film credits include Leesong Hee-il’s indie picture White Night (2012) and the acclaimed Kim Ki-duk film One on One (2014). His capacity to navigate both art house cinema and high-budget commercial features like The Pirates (2014) laid the groundwork for his reputation as a versatile actor deeply committed to his craft.
The Breakthrough and Genre Mastery (2016–2018)
Lee Yi-kyung’s career trajectory accelerated in the mid-2010s. He secured further supporting roles in international hits, including Descendants of the Sun (2016). His public appeal broadened considerably following his comedic performance in Confession Couple (2017).
The year 2018 marked a definitive breakthrough with his first major leading role as Lee Joon-ki in the hit comedic drama Welcome to Waikiki. This role cemented his popularity, highlighting his exceptional capability in physical comedy and creating a signature eccentric character.
Crucially, his success in light comedy was immediately juxtaposed with a major dramatic turn in the same year. He took on the lead detective role of Kang Ji-heon in the critically well-received crime thriller Children of Nobody (2018).
The Versatile Performer: Villainy and Duality (2024)
After a professional transition in 2022, when he signed with Screening ENT after his contract with HB Entertainment concluded , Lee Yi-kyung returned to television in a defining role in 2024: Park Min-hwan, the primary antagonist in the globally successful drama Marry My Husband.
This role represents a pinnacle of his versatility, showcasing an “irreducible villain,” and an “unequivocal and distinctly negative personality”. Analysis of this performance reveals a deliberate tactical application of his physical comedy skills. By utilizing heightened, almost absurd physical expressions and timing, he crafted a character who was both despicable and ironically hilarious, leveraging his known talent for physical performance to amplify the character’s two-faced and unstable nature. This synthesis of comedy and villainy secured him major critical attention. Looking forward, he is set to reprise his role as Cheol in the sequel film Hitman 2 (2025) and appear in new dramas such as Mary Kills People.
Expansion into Variety and Music
Concurrent with his acting career, Lee Yi-kyung has established himself as a high-value commodity in the variety television sector. His consistent presence on major programs has significantly broadened his public accessibility and appeal. He is a key regular cast member on MBC’s flagship program Hangout with Yoo (since 2022) and has served as the long-running host of the popular dating reality show I’m Solo (Seasons 1–8). This segment of his career has resulted in significant non-drama recognition, including multiple Variety Category Popularity Awards at the MBC Entertainment Awards in 2022 and 2023.
His variety success complements his acting career by fostering a familiar and “warm-hearted” public image, which proves invaluable for career stability. Furthermore, Lee has engaged in music, releasing notable singles, including the hit track “Leave work on time” (2020), and contributing to various original soundtracks, such as the Welcome to Waikiki 2 OST.
Personal Life
Early Life
Lee Yi-kyung was born on January 8, 1989, in Chungju, North Chungcheong Province, South Korea. His path toward acting was not immediate; he initially enlisted for physical education studies.
Upon returning home, Lee Yi-kyung pursued his ambition to become an actor, subsequently transferring to the rigorous acting school of the Seoul Institute of the Arts, from which he graduated in the class of 2011.
The ‘Gold Spoon’ Paradox: Family Background vs. Self-Reliance
Lee Yi-kyung’s professional narrative is uniquely defined by the contradiction between his privileged origins and his insistence on a self-made career. He is widely recognized in the media as a “gold spoon” actor. His father is Lee Woong-beom (also cited as Lee Ung-beom), a high-ranking corporate executive who served as the former CEO of LG Innotek, a major South Korean defense and aerospace manufacturing company. Mr. Lee Woong-beom also held executive positions as president of LG Chem affiliates and Yeonam Technical College.
Despite this access to immense familial wealth, the actor’s journey began with significant internal opposition. His father reportedly disapproved of his decision to pursue acting. Consequently, Lee Yi-kyung has consistently and publicly stressed his financial autonomy, stating, “Since I was 18, I have earned money myself,” and emphatically clarifying that he has “never received even one won from [his] father”.
Relationships
In April 2018, it was revealed that he was dating actress Jung In-sun, his colleague from the drama Welcome to Waikiki. The couple had been dating for approximately a year before the news broke, having been introduced by actor Lee Ki-woo, a mutual friend. Despite the high-profile public reveal, the couple confirmed their separation in June 2018, marking a relatively brief public relationship.
As of late 2024, he has been confirmed as the first unmarried MC for the reality program The Return of Superman.
Controversies and Incidents
The Hannam Bridge Heroism (2020)
In March 2020, Lee Yi-kyung was involved in a life-saving incident that later provided significant protective capital for his public image. While crossing the Hannam Bridge in Seoul, he observed an intoxicated citizen attempting suicide by running into oncoming traffic. Lee immediately stopped his vehicle and rushed to the scene. Despite the perilous circumstances, he instinctively restrained the individual and worked to persuade him until law enforcement arrived, successfully preventing a fatal accident.
His agency later confirmed the incident, emphasizing that Lee’s actions were instinctive and reflective of his “sincere character and courageous actions”. This selfless act cultivated a public image of genuine warmth and moral responsibility.
The AI-Fabrication Scandal (2024/2025)
The actor recently faced a severe, career-threatening crisis involving fabricated digital content. An individual, identified as ‘A,’ posted screenshots online that allegedly depicted sexually explicit conversations with Lee Yi-kyung, rapidly causing widespread damage to his reputation.
Lee’s agency, Sangyoung ENT, moved decisively and swiftly. They immediately issued an official statement declaring the allegations “completely false” and confirming that they were preparing legal action against the spread of the “fabricated content”.
The outcome of the legal maneuvering revealed a critical modern vulnerability for public figures: the content was confirmed to be AI-fabricated, and the perpetrator later admitted to lying and publicly apologized. Furthermore, the agency revealed that the same individual had attempted extortion months earlier using similar false claims and had previously sent an apology email.
Filmography
Film
| Year | Title | Role | Notes on Significance |
| 2012 | White Night | Tae-joon | Early independent film role, art cinema presence |
| 2014 | One on One | Shadow 1 | Kim Ki-duk film, demonstrating dramatic range |
| 2017 | Confidential Assignment | Lee Dong-hoon | Commercial action success, supporting role |
| 2020 | Hitman: Agent Jun | Cheol | Successful action-comedy vehicle |
| 2022 | 6/45 | Ri Young-ho | Lead role in box office comedy success |
| 2023 | The Moon | Cho Yoon-jong | Special appearance in sci-fi epic |
| 2025 | Hitman 2 | Cheol | Reprising lead role in sequel |
Television Series
| Year | Title | Role | Career Phase/Significance |
| 2012–2013 | School 2013 | Lee Yi-kyung (Student) | First major recognition, solidified teen drama presence |
| 2013–2014 | My Love From the Star | Lee Shin | High-profile supporting role in global Hallyu hit |
| 2018 | Welcome to Waikiki | Lee Joon-ki | First major comedic lead, established signature character |
| 2018 | Children of Nobody | Kang Ji-heon | Lead detective role, demonstrating critical dramatic capability |
| 2021 | Royal Secret Agent | Park Chun-Sam | Key supporting role, led to major drama award win |
| 2024 | Marry My Husband | Park Min-hwan | Irredeemable antagonist, showcasing definitive versatility |
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