KO One (2005)

Jiro Wang

as Wang Dadong

Aaron Yan

as Ding Xiaoyu

Danson Tang

as Lei Kesi / Wu Shiduo

Pets Tseng

as Lei Ting

Melody Yin

Ma Zhenhuan

as Lan Si Luo

Wes Lo

as Gu Zhan

Wen Yu-Fei

as Qiu Qiu

Calvin Chen

as Wang Ya Se

Yi-Chen Tsai

as Cai Wu Xiong

Jiang Ruize

as Tai Yang

Toyoda Katsunari

as Shen Mi

Zhongxi Jin

as Xiao Hu

Chen Shimin

as Tong Tong

Chen Ying Yen

as Xiao Ba

Brent Hsu

as Bi Ling

Sunnee

as Lan Si Chun