Donnie Yen as Sun Wukong / Monkey King

Aaron Kwok Fu-Shing as Bull Demon King

Joe Chen as Princess Iron Fan

Chow Yun-Fat as Jade Emperor

Peter Ho as Erlangshen

Kelly Chen as Goddess of Mercy, Guanyin

Gigi Leung Wing-Kei as Chang'E

Eddie Cheung Siu-Fai as Master Pitu

Hai Yitian as Buddha Bodhi

Liu Hua as Dragon King of the East Sea

Calvin Ka-Sing Cheng as Nezha

Lo Chung-Him as Muzha

Xia Zitong as Silver Nine-tailed Fox

Zhang Aiqin as Demon King

Li Jing as Green Monkey

Cathy Leung Yue-Yan as Caixia Fairy

Zhang Zilin as Nu Wa

Irene Wong as Caiyun Fairy

Zhang You as

Louis Fan Siu-Wong as