Mad Dog

Mad Dog


Mad Dog tells the story of an insurance fraud investigation team led by a former ace detective and joined by a con-artist and a former gymnast. They will work together in an effort to hunt down large-scale scammers that victimize big companies.


General Information

  • Status: COMPLETED
  • Drama Title: Mad Dog
  • Other Titles: N/A
  • Genre: Crime Drama, Thriller
  • Director: Hwang Eui-kyung
  • Writer: Kim Soo-jin
  • No. of Episodes: 16
  • Broadcast Period: October 11 to November 30, 2017
  • Time Slot: 22:00 Korean Standard Time, Wed & Thu
  • Runtime: 60 minutes
  • TV Network: KBS2 (free-to-air)
  • Production Company(s): 
  • Preceded by: Manhole: Feel So Good
  • Followed by: Black Knight

Main Cast & Characters

Mad Dog Main Cast

Yoo Ji-tae as Choi Kang-woo, a former detective with 12 years of experience in insurance crimes and 99 percent arrest rate who is now working as the leader of a private insurance fraud investigation team called Mad Dog.

Woo Do-hwan as Kim Min-joon, a very smart and skilled con artist who joins the Mad Dog.

Ryu Hwa-young as Jang Ha-ri, the sole female member of Mad Dog whose athletic skills as a former gymnast help her deal with the risky investigative work.

Supporting Cast & Characters

(to be updated)


All values are expressed in percentage.
Episode No.Broadcast DateNielsen (Nationwide)Nielsen (Seoul)TNMS (Nationwide)TNMS (Seoul)
1October 11, 20175.
2October 12, 20174.
3October 18, 20176.
4October 19, 20175.
5October 25, 20176.
6October 26, 20175.
7Nvember 1, 20175.
8November 2, 20175.
9November 8, 20177.
10November 9, 20176.
11November 15, 20176.
12November 16, 20176.
13November 22, 20177.
14November 23, 20178.
15November 29, 20177.
16November 30, 20179.

Official Posters

Original Soundtrack

  • OST Part 1: What I Want by NiiHWA 

News & Developments