行動代號：孫中山

Zhan Huai-yun

Lefty

Wei Han-Ting

Sky

Joseph Chang

School Guard

Gina Li

Honduras

Sky's father

River Huang

MRT Passenger

Bryan Shu-Hao Chang

Discipline Officer

Wei-Jie Hu

Kitchen Apprentice

Shu-Chun Yang

P.E. Teacher

Lee Chien-Na

School Guard's girlfriend