Jackie Chan
Luo Zhilong / Lao Luo
Liu Haocun
Luo Xiaobao
Kevin Guo
Lu Naihua
Wu Jing
Yuan Wei
Joey Yung
Ying Zi
Yu Rongguang
He Xin
Andy On
Da Mi
Xiao Shenyang
Li Yan
Ray Lui
Wang Haiquan
Aarif Rahman
Hong Kong Policeman
Yu Ailei
Xia Mao
Lang Yueting
Xiao Bao's Mother
Xing Yu
Da Wei
Wang Yuze
Teacher Long
Pan Binlong
Man Losing Custody
Jia Bing
Producer
Yin Xiaotian
Producer Wu Fei
Stanley Tong
Director
Shuangli Zhang
Nai Hua's Father
Kong Lin
Nai Hua's Mother
Wang Duo
Actor Portraying Emperor
Chen Ming
Lawyer
Gao Shuguang
Boss
Wesley Wong
Stunt Man Huang Jie
Zhang Yang
On-Set Producer