A combat knife, a piercing gaze, and a codename that hints at a hidden history — Taecyeon’s entrance into Agent Kim Reactivated is exactly the kind of twist action-drama fans live for. And it all connects back to one man: So Ji Sub.

What’s Happening

Based on a popular webtoon, “Agent Kim Reactivated” is an action revenge drama that tells the story of Manager Kim, a seemingly ordinary dad with a secret past who puts everything on the line to save his beloved daughter.Taecyeon is joining as a special guest star, playing a character whose history with the lead sets up an explosive on-screen reunion.

Agent Kim Reactivated: Key Details

Detail	Information
Lead Actor	So Ji Sub as Manager Kim
Special Appearance	Taecyeon as Park Young Gwang
Character Codename	“Code Name 66”
Appears In	Episode 3
Air Date	July 3, 9:50 PM KST
Genre	Action revenge drama
Source Material	Popular webtoon

Who Is Park Young Gwang?

Taecyeon plays Park Young Gwang, whose past connection to Manager Kim leads to an intense display of action-packed chemistry. Newly released stills show him gripping a combat knife on a training ground, and later dressed in a black military uniform carrying a rifle during a dangerous mission. His exact tie to Manager Kim’s secret past remains unrevealed, but the visuals alone promise a tense, charged dynamic between the two.

Behind the Scenes

Taecyeon spoke warmly about the experience, saying the chance to act alongside So Ji Sub was reason enough to join without hesitation, and described the set as welcoming and considerate throughout filming. The production team echoed that sentiment, noting he brought his signature energy and focus to every scene, promising his appearance will add real tension and excitement to the story.

Why This Cameo Matters

Guest appearances by well-known actors often signal a pivotal turning point in a drama’s plot, and pairing two established stars like So Ji Sub and Taecyeon for an action-heavy reunion is a smart way to spike interest mid-season. Expect Episode 3 to reveal just how deep this connection runs.

For more K-drama previews and casting news, check out TechnoSports for the latest entertainment coverage. To learn more about the genre driving this story, read about webtoons on Wikipedia.