JTBC's upcoming K-drama 'Good Boy' is set to premiere in the second half of 2024, featuring a star-studded cast including Park Bo-Gum and Kim So-Hyun. The series, directed by Shim Na-Yeon and written by Lee Dae-Il, revolves around former Olympic medalists who transition into police officers, tackling crime and corruption. Park Bo-Gum will portray Yoon Dong-Ju, a former boxing champion, while Kim So-Hyun will play Ji Han-Na, a gold medalist shooter. The ensemble cast also includes Oh Jung-Se, Lee Sang-Yi, Heo Sung-Tae, and Tae Won-Seok. Fans are eagerly anticipating the dynamic performances from these celebrated actors in this comic action drama. The show promises to blend humor with thrilling investigations, showcasing the challenges faced by the characters in their new roles.