A Legend

Jackie Chan

as

Professor Fang...

Zhang Yixing

as

Wang Jing/Hua ...

Guli Nazha

as

Princess Mengy...

Aarif Rahman

as

He Boer/Hu Duna

Jerry Lee

as

Lei Zhen

Peng Xiaoran

as

Xin Ran

Shawn Dou

as

Huo Nguo

Zheng Yecheng

as

Ye Cheng

Ma Yuan

as

Museum curator

Ray Lui

Jin Qiaoqiao

as

Mengyun's moth...

Ma Yanli

as

Omansa

Jia Bing

as

Ice fishing man

Stanley Tong

as

Investor

Kim Hee-seon

as

Mystery woman