Cast
A talented martial artist who can't walk past a person in need unites with a probation officer to fight and prevent crime as a martial arts officer.
Kim Woo-bin (Acting)
Kim Sung-kyun (Acting)
Lee Hyun-gul (Acting)
Park Ji-yeol (Acting)
Lee Jung-ok (Acting)
Kim Yo-han (Acting)
Kang Hyung-suk (Acting)
Lee Hae-yeong (Acting)
Kim Ji-young (Acting)
Kang Seung-ho (Acting)
Son Sang-yeon (Acting)
Kim Yool-ho (Acting)
Ji Jin-hee (Acting)
Lee Jung-hyun (Acting)
Kwon Il-yong (Acting)
Ahn Chae-heum (Acting)
7 August 2024
28 October 2006
14 May 2015
15 May 2024
24 September 2024
15 June 2020
31 March 2018
15 September 2020
5 July 2024
30 August 2023
19 May 2017
7 February 1990
25 December 2019
27 July 2006
27 August 2024
2 October 2024
13 August 1976
4 March 2022
25 April 2024
5 March 1974
12 September 2024