Olympic medalists join the police force through a special recruitment program, trading medals for badges as they tackle violent crimes and injustices with their athletic skills.
Yun Dong-ju
Ji Han-na
Min Joo-young
Kim Jong-hyeon
Ko Man-sik
Shin Jae-hong
Hwang Kyeong-cheol
Oh Jong-gu
Kim Geum-nam
Jung Mi-ja
Cho Pan-yeol
Jung Gyeong-mi
Leo
Young Ji Han-na
Kim Yeon-ha / Drug Monster
Jo Pan-yeol
An Dae-yong
Gangster
Jung Kyung-mi
Silver Bunny
Lee Jin-su's Mom
Lee Gyeong-il
Jeong Mi-ja
Baek Suk-choon
Lee Sang-gon
Lee Jin-su
Bagboy
Reporter
Doctor
Insung Supermarket Owner
Neighbor
Yang Chun-bae
Kim Seok-hyeon
Mr. Jang
Correctional Officer Han
Oh Bong-chan
Real Estate Agent
Jin Gyeong-suk