Mad DogOverviewChoi Kang-Woo is a former detective, but he now works as a veteran insurance investigator. He leads a team that attempts to reveal insurance fraud cases.First airedOctober 11, 2017URL slugmad-dogGenresDrammaticoPoliziescoThrillerSentimentaleImmaginiLocandinaSfondoIconaBannerStagioniSpeciali0 episodiStagione 116 episodiCast e troupeCastYoo Ji-tae — Choi Kang-WooWoo Do-hwan — Kim Min-JoonRyu Hwa-young — Jang Ha-RiJo Jae-yoon — Park Soon-JungKim Hye-seong — On Noo-RiHong Soo-hyun — Cha Hong-JooTroupePark Sung-hoon — guest star
