Tony Leung as Da Shu

Liu Tao as Ming Yue

Tony Yang as Kai Yuan

Vision Wei as Tang Song

Jiao Junyan as Xiao Xue

Zhang Yibai as Boxing Coach

Elaine Jin Yan-Ling as Aunt Lian

Zhang Li as Dragon

Jin Shijia as Wang Hu

Joyce Cheng Yan-Yi as Xiao Mei

Charles Chen as Brother Tai

Liang Jingkang as Qiu Fan (as Liang Jingkang)

Du Yuchen as An An

Jingwen Wang as Qin Qin

Deng Chao as Ashin

Zhang Yishang as Si Si

Eddie Peng Yu-Yan as Fitting Coach

Hao Ping as Mr. Jin

Jiang Wenli as Ms. Jin

Stanley Fung Shui-Fan as Uncle Zhong

Berg Ng Ting-Yip as