The Good Detective: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Model Detective Drama, Crime 7/6/20 – 9/18/22 Korea, Republic of http://tv.jtbc.joins.com/teaser/pr10011206 GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Son Hyun Joo as Kang Do Chang Son Hyun Joo as Kang Do Chang Lee Elliya as Jin Seo Kyung Jang Seung Jo as Oh Ji Hyuk Jo Hee Bong as Woo Bong Shik Woo Bong Shik [Detective] Ji Seung Hyun as Kim Shin Chul Ji Seung Hyun as Kim Shin Chul Lee Hyun Wook as Park Geon Ho [Missionary] Son Jong Hak as Moon Sang Beom Shin Dong Mi as Yoon Sang Mi [Investigator] Yang Hyun Min as Nam Gook Hyun Kim Hyo Jin as Cheon Na Na Jung Moon Sung as Woo Tae Ho