Yong Seub-Deuk (Song)
Yu So-Jeon
So Hwa-Ja
Murdered Martial Artist
Hwang Chun-Su
Jung Mun
Dong Ryeol
Jo Yeong-Su
Lee Do-Wu
Park Jin
Choe Ha-Seop
Song Jeon-Ho
An Yeong-Ki
Jeon Kyeong-Ae
Jeong Hae-Suk
Seon Hye-Yeon
Han Eun-Ae
Lee Han-Suk
Dong Nam-Pyeong
Kim Cheol-Min
Han Yeong-Cheol
Lee Ki-Byeong
Dong Wan (Ki-Ryong)
Hwang Jang-Lee
Yong Il-Pyung (Song's Father)
Lee Kwon-Wu
Seub-Deuk's Buddy (Song's Buddy)
Kim Hoe-Mun
Won Jin
Cho Byeong-ok
Senior Student
Sa Won-Bae
Mun Cheol-Jae
Stunts
Producer
Jeong So-yeong
Martial Arts Choreographer
Baek Myeong-Hong
Stunt Coordinator
Action Director
Screenplay
Hong Ji-wun
Seo Rim
Director
Richard Park Wu-sang