Jackie Chan ( 成龍 )

Luo Zhilong / Lao Luo

Liu Haocun ( 劉浩存 )

Luo Xiaobao

Guo Qilin ( 郭麒麟 )

Lu Naihua

Wu Jing ( Wu Jing )

Yuan Wei

Joey Yung ( Joey Yung )

Ying Zi

Yu Rongguang ( 于荣光 )

He Xin

Andy On ( Andy On )

Da Mi

Xiao Shenyang ( Xiao Shenyang )

Li Yan

Ray Lui ( 呂良偉 )

Wang Haiquan

Aarif Rahman ( Aarif Rahman )

Hong Kong Policeman

Yu Ailei ( 余皑磊 )

Xia Mao

Lang Yueting ( Lang Yueting )

Xiao Bao's Mother

Xing Yu ( Xing Yu )

Da Wei

Wang Yuze ( Wang Yuze )

Teacher Long

Pan Binlong ( 潘斌龙 )

Man Losing Custody

Jia Bing ( 贾冰 )

Producer

Yin Xiaotian ( Yin Xiaotian )

Producer Wu Fei

Stanley Tong ( Stanley Tong )

Director

Zhang Shuangli ( Shuangli Zhang )

Nai Hua's Father

Kong Lin ( Kong Lin )

Nai Hua's Mother

Wang Duo ( Wang Duo )

Actor Portraying Emperor

Chen Ming ( Chen Ming )

Lawyer

Gao Shuguang ( 高曙光 )

Boss

Wesley Wong ( Wesley Wong )

Stunt Man Huang Jie

Ocean Wang Haixiang ( 王海祥 )

Zhang Yang ( Zhang Yang )

On-Set Producer