No Mercy for the Rude › Cast
Go Su-hee
Shin Ha-kyun
Killa
Yoon Ji-hye
She
Ye-rin Han
Kim Min-jun (actor)
Ballet killer
Kim Byeong-ok
Kim Eung-soo
Go Soo-hee
Hiccup
Kwang-Il Kim
Jung Man-sik
Gangster with hole in his head
San Kang
Kid
Yeo Jin-goo
Min-Gyu Park
Jjak Boo-Ral