Where to watch Mad Dog in Japan
Mad Dog is streaming on U-NEXT in Japan. Availability checked 27 May 2026.
About Mad Dog
Mad Dog is a 2017 web series in the Crime and Drama genres, created by Hwang Eui-kyung and Kim Soo-jin, starring Yoo Ji-tae, Woo Do-hwan and Ryu Hwa-young. It spans 1 season and 16 episodes, and originally aired on KBS2. It holds an average rating of 7.0/10 from 32 viewers. Below you can see where to watch Mad Dog in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Mad Dog trailer
Overview
Choi 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.
Seasons (1)
- Season 116 episodes · 2017
Top cast
Yoo Ji-tae
Choi Kang-Woo
Woo Do-hwan
Kim Min-Joon
Ryu Hwa-young
Jang Ha-Ri
Jo Jae-yun
Park Soon-Jung
Kim Hye-seong
On Noo-Ri
Hong Soo-hyun
Cha Hong-Joo
Choi Won-young
Joo Hyun-Ki
Jang Hyuk-jin
Park Moo-Shin
Park In-hwan
Byun Guk-Jin
Kim Ye-joon
Choi Joo-won
Kim Yeong-hun
Kim Bum-Joon
Park Ji-yeon
Kang Eun-ju
Choi Yu-ha
Baek Ji-won
Oh Seo-Ra
Lee Jun-hyeok
Jo Han-Wu
Themes & keywords
Frequently asked questions
Where can I watch Mad Dog in Japan?+
In Japan, you can stream Mad Dog on U-NEXT.
Is Mad Dog on Netflix?+
Mad Dog is not on Netflix in Japan right now, but you can stream it on U-NEXT.
How many seasons of Mad Dog are there?+
Mad Dog has 1 season and 16 episodes in total.
Who stars in Mad Dog?+
Mad Dog stars Yoo Ji-tae, Woo Do-hwan, Ryu Hwa-young, Jo Jae-yun and Kim Hye-seong.
When did Mad Dog come out?+
Mad Dog is a 2017 web series created by Hwang Eui-kyung and Kim Soo-jin.
What genre is Mad Dog?+
Mad Dog is Crime and Drama series.
Who created Mad Dog?+
Mad Dog was created by Hwang Eui-kyung and Kim Soo-jin.
User reviews
No reviews yet — be the first to review Mad Dog.
