Lee Yeon's Tearful Debut Reveals Her Untold Story

Lee Yeon walked onto the set of MBC's Omniscient Interfering View on May 9 for her very first variety show appearance — and before she could say a word, she was already in tears. The actress, who has captivated Korean audiences as the sharp-witted secretary Do Hye Jung in the hit royal romance Perfect Crown, sat down next to the one person whose work had inspired her to become an actress in the first place. What followed was one of the most unexpectedly moving moments in recent Korean variety television.

The scene lasted only minutes, but it revealed the kind of personal backstory that fans rarely get to see. Behind the composed, scene-stealing performances that have made Lee Yeon one of the most talked-about actresses of 2026 is a story rooted in a single mother working weekends, a cinema date tradition, and a film that quietly changed a child's life.

The Movie That Started Everything

Lee Yeon did not plan to become an actress. Growing up, she showed little aptitude for academics and followed a friend to a practical music school, eventually enrolling in a music college. But severe stage fright derailed that path entirely. "Every conversation around me sounded like people talking behind my back," she said on the show. "I started acting therapy to overcome it — and that is how I ended up here."

At the core of her love for performance, however, is a film she first saw as a child. Aeja (2009), a Korean film about the complicated, deeply loving relationship between a mother and daughter, starred Choi Kang-hee in a performance that Lee Yeon described as the seed of everything she later wanted to become as an actress.

"I love that film so much," she said, voice catching before she could finish the sentence. "It is about a mother and daughter. I grew up with just my mom. She was a working mom, so every weekend she would take me to the cinema — that was our only date. Watching Aeja then left something really deep in me."

She looked across at Choi Kang-hee — sitting beside her as the episode's featured guest — and could not hold back. "The seed of where I want to go with my acting started there," she said, wiping her eyes. The studio went quiet.

Choi Kang-hee, visibly moved but characteristically shy, reached over and quietly held Lee Yeon's hands. "I am a bit awkward with hugs," she admitted, as laughter broke the silence. It was a small gesture, but it brought the house down.

IU's Personal Sleepover Guest — and the Story Behind Their Friendship

Lee Yeon's variety show debut also surfaced another detail that sent Korean entertainment fans into overdrive: the depth of her friendship with IU, who plays the female lead Seong Hui Ju in Perfect Crown.

On set, the two are already known for their playful dynamic — all business in front of the camera, all laughter and jokes during breaks. But the friendship extends far beyond the filming schedule. Lee Yeon revealed she has visited IU's home four or five times, making her a rare VIP in the singer-actress's private world.

IU, it turns out, prepares specifically for her visits. There are dedicated pajamas and body lotion set aside just for Lee Yeon. When she stays overnight, IU personally cooks brunch the next morning. During the Lunar New Year, she makes tteokguk from scratch. The scale of IU's thoughtfulness clearly caught even the seasoned panelists off guard.

"I want to go to Ji-eun unnie's place right now," Lee Yeon said, using IU's real name. The audience erupted. IU also reportedly sent a generous gift around to the entire cast and crew during production — the response in the studio when the scale was revealed says everything about how unexpected it was.

The affection runs in both directions. Before Perfect Crown began filming, IU had already publicly expressed that she wanted to work with Lee Yeon. On set, she later said she often felt she was the one being led by her co-star's preparation and creative instincts. "I was already a fan of IU," Lee Yeon said of their dynamic. "Playing her secretary with that mindset, I had no trouble getting into character at all."

The Unni Collector — Korea's Most Respected Actresses in Her Corner

If IU is Lee Yeon's closest friend right now, she is far from the only major name in the actress's orbit. Lee Yeon has earned the unofficial title of Korea's unni collector — a performer who builds genuine, lasting friendships with the country's most respected senior actresses, seemingly without effort.

Her inner circle includes Jeon Do-yeon, Kong Hyo-jin, Park So-dam, Lee Jung-eun, and Kim Hye-su — names that represent the very top of Korean cinema and television. She met several of them during the travel reality show Gyeongju Trip, and the group chat with Lee Jung-eun, Kong Hyo-jin, and Park So-dam is, she confirmed, still very much active.

"It is not something I planned," Lee Yeon said. "I have just been lucky. Even after projects end, they check in and give notes. I feel very taken care of."

One detail that drew particular warmth from the studio: Jeon Do-yeon, upon hearing that Lee Yeon had been invited onto Omniscient Interfering View, reportedly responded with proud disbelief. "Is that not a show for really famous people?" she said. The comment captured precisely how quickly Lee Yeon's profile has risen — and how closely her seniors have been watching it happen.

The Role That Made Her Name: 28 Years Old, Playing 13

Before Perfect Crown, Lee Yeon had already done something few actors ever attempt. In Netflix's critically acclaimed 2022 courtroom drama Juvenile Justice, she played Baek Seong-woo — a 13-year-old male juvenile delinquent — at the age of 28. The transformation required her to shave her head, which she had coincidentally already done for a previous project.

"I had shaved my head to play a Buddhist novice in another role," she explained. "While I was still in that look, my agency called and said there was an offer from Juvenile Justice — for a male teenage character. I did not think anyone would believe it. But I met with the director and we were completely on the same page."

The performance earned her a Best New Actress nomination at the 58th Baeksang Arts Awards and established her as one of the most technically daring young performers in the Korean industry. She went on to win Best New Actress at the Korea Drama Awards the following year for Delightfully Deceitful.

Born on February 27, 1995, Lee Yeon made her screen debut in the 2018 film Anonymous. In the years since, she has built a filmography defined by range — from Netflix legal thrillers to romantic comedies to the gold-and-silk corridors of a fictional Korean royal court in Perfect Crown.

Episode 11 and the Hint That Has Fans Bracing

Perfect Crown, currently airing every Friday and Saturday on MBC and Disney+, has become one of the defining Korean dramas of 2026. The show stars IU as Seong Hui Ju, a modern woman who finds herself married to Grand Prince Yi An Daegun (Byeon Woo-seok), with Lee Yeon's Do Hye Jung as her fiercely loyal and razor-sharp chief secretary.

Episode 10, which aired the same night as Lee Yeon's variety show debut, ended with a seismic development: the Grand Prince officially declared his intent to ascend to the throne, triggering an immediate and dangerous palace power struggle. The preview for episode 11 has viewers holding their breath, showing Yi An Daegun found collapsed inside the royal chambers after what appears to be a targeted attack.

Lee Yeon offered one carefully worded clue. "From episode 11," she said, "I think there will be one big incident. And I think an important seat is going to change." She caught herself there, clearly aware she had already gone far enough — which only made fans more eager to watch.

For an actress who arrived at her craft through acting therapy and weekly cinema trips with a working mother, the arc has been both improbable and entirely earned. Lee Yeon did not set out to be one of Korean television's brightest names. She set out to feel a little less afraid in a room full of people. As it turns out, both paths led to exactly the same place.