Lang Guoren

Jiang Wen

Zhou Xiulan

Ma Li

Childhood Lang Lang

Zhang Chenghao

Lao Cui

Yu Hewei

Ou Ya

He Saifei

Old Policeman

Ding Zhicheng

Young Lang Lang

Wang Longshuo

Teacher Lin

Xin Zhilei

Second Uncle

Lei Jiayin

Wang Ziyue

Ge You

Chu Zhongtian

Wang Chuanjun

Mr. Hu

Hu Ge

Alex Yang

Donnie Yen

Zhuge Bole

Mark Lee Ping-Bing

Holmes

Jonathan Kos-Read

Gina's Mother

Gina Alice Redlinger

Student

Jiang Mahu

Arenberg

AJ Donnelly

Jian Sun

Yu Ailei