Han River Police

Kwon Sang-woo

Han Du-jin

Kim Hie-won

Lee Chun-seok

Lee Sang-yi

Go Gi-seok

Bae Da-bin

Do Na-hee

Shin Hyeon-seung

Kim Ji-soo

Sung Dong-il

Chief Do Won-il

남태우

Park Ho-san

Baek Cheol

Choi Mu-sung

Hwang Man-dae

한지혜

Bae Eun-sook

Ju Jin-mo

Mayor of Seoul

Ha Soo-ho

Goo Nam Gi [Baek Cheol's crewman]