If you needed one more reason to get excited about Wild Sing, here it is — Shin Ha Kyun has joined the cast in a special appearance, and by the sound of it, he’s about to become the most chaotic character in an already chaotic film.
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What Is Wild Sing About?
Wild Sing is a comedy film that follows the story of TRIANGLE, a once-popular co-ed trio that fell into obscurity after an unfortunate incident, depicting their chaotic journey as they attempt to reunite and make a comeback.
It stars Kang Dong Won as B-boy Hyun Woo and Um Tae Goo as rapper Sang Gu — two very different personalities thrown together by one very slippery CEO. The film blends hip-hop culture, nostalgia, and sharp comedy into what looks like one of the most fun Korean theatrical releases of the summer.

Shin Ha Kyun’s Role: A Con Artist CEO with a 20-Year Disappearing Act
Shin Ha Kyun plays CEO Park, the head of Yonggu Records, who has con artist tendencies — he discovers B-boy Hyun Woo at a playground audition and approaches rapper Sang Gu with promises of forming a real hip-hop group, before using his sharp instincts to push TRIANGLE to the top of the music industry.
Then comes the twist. After a scandal breaks out, he disappears — only to reappear 20 years later in front of the members, adding unpredictable tension and humour to the story. Think shady music industry energy meets long-overdue reckoning. Shin Ha Kyun is perfectly cast for exactly this kind of role.
| Detail | Info |
|---|---|
| Film | Wild Sing |
| Genre | Comedy |
| Lead Actor | Kang Dong Won (as Hyun Woo) |
| Co-Stars | Um Tae Goo, Oh Jung Se |
| Special Appearance | Shin Ha Kyun (as CEO Park) |
| Director | Son Jae Gon |
| Theatre Release | June 3, 2026 |
A Reunion Worth Watching
Wild Sing marks a reunion between Shin Ha Kyun and Oh Jung Se after their acclaimed collaboration in Extreme Job. Oh Jung Se summed up their dynamic on set warmly, describing him as always flexible and a dependable actor he wants to rely on. soompi
Director Son Jae Gon also shared that at their first meeting for this film, he realised he and Shin Ha Kyun had already saved each other’s numbers for 15 years — and that it made him wonder why they hadn’t worked together sooner. That kind of pre-existing chemistry usually shows up on screen in the best possible way. soompi
Korean comedy films have a long tradition of blending sharp social commentary with pure entertainment — a legacy that Wild Sing looks set to continue. You can read more about the Korean film industry on Wikipedia for context on just how cinematic this space has become.
For more upcoming Korean film and drama coverage, check out our K-movie releases hub and our Korean entertainment news section for all the latest.
FAQs
Q: When does Wild Sing release in theatres and who are the main stars?
Wild Sing hits theatres nationwide on June 3, 2026, starring Kang Dong Won and Um Tae Goo, with a special appearance by Shin Ha Kyun.
Q: What is Shin Ha Kyun’s role in Wild Sing?
He plays CEO Park, a sharp-instinct con artist music label head who launches TRIANGLE to stardom, disappears after a scandal, and resurfaces 20 years later to stir things up all over again.





