Dance Machine Gang Dong-won·Rapid-Fire Rapper Um Tae-goo·Main Vocal Park Jihyeon: What to Watch for in 'Wild Sing'

By  Kim Ji-hye  | Apr 13, 2026

와일드
Wild Thing
The film "Wild Sing", starring Gang Dong-won, Um Tae-goo, and Park Jihyeon, opens in theaters on June 3.

"Wild Sing" is a comedy about TRIANGLE, a co-ed three-member dance group that once dominated the music scene but disbanded overnight after an unexpected incident. Twenty years later, they chase a long-awaited comeback with a bold, no-brakes plan.

Character posters unveiled on the 13th spotlight TRIANGLE’s larger-than-life presence. Gang Dong-won in red, Um Tae-goo in blue, and Park Jihyeon in green serve full-on idol visuals. In the film, Gang Dong-won plays Hyun-woo, TRIANGLE’s dance machine; Um Tae-goo is Sang-gu, the rapid-fire rapper; and Park Jihyeon is Domi, the main vocalist.
Wild Thing
The concept teaser dropped a short preview of TRIANGLE’s debut track, Love Is, packing a quick but powerful punch. Flashy performance, an addictive melody, and the group’s signature hand move channel the heyday of 2000s idols.

"Wild Sing" is the latest from director Son Jae-gon and hits theaters on June 3.

(SBS Entertainment News | Kim Ji-hye)