Actor Jo Woo Jin, beloved for his roles in 'Guardian: The Lonely and Great God (Goblin)' and 'Mr. Sunshine,' has been confirmed to make a special appearance on 'Signal' Season 2.

On February 25, his agency, Yooborn Company, announced, "Jo Woo Jin will make a special appearance in 'Signal 'Season 2.' As it is a special appearance, the details of his role have not yet been revealed.

'Signal' Season 1, which aired on tvN in 2016, was a mystery crime drama that followed detectives solving cold cases through a walkie-talkie that connected the past and present.

Starring Lee Jae Hoon, Kim Hye Soo, and Cho Jin Woong, the drama captivated audiences with its intense performances, gripping storyline inspired by real-life unsolved cases, and highly immersive narrative.

Building on the success of its predecessor, Season 2 promises a deeper storyline and a larger scale. While the exact plot details remain undisclosed, anticipation is high for the return of the original cast and the introduction of new characters.

With news of Jo Woo Jin’s special appearance, fans are eager to see how his role will influence the unfolding story.

Meanwhile, 'Signal Season 2' is set to air next year on tvN. Lee Jae Hoon, Kim Hye Soo, and Cho Jin Woong are confirmed to reprise their roles and rejoin forces with writer Kim Eun Hee, though additional details have yet to be revealed.

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