光芒万丈

Ping Zhang

— Zhou Ming-Ying

Qi Zhang

— Hai Li

Yan Wang

— Huang Liang

Ying Zhang

— Li Hai

Ke Chen

— Teacher Sun

Ruqiu Ouyang

— Zhou's wife

于彦夫

— Wang Jing-Sheng

Ping Gao

— Zhao Gu-Liang

Wang Jiayi

— Mou Te

Bike Wu

— Machine repairer

Xiaofei Sun

李慧颖

— Worker representative

Yiqing Yin

— Teacher Fang