Jackie Chan as Luo Zhilong

Liu Haocun as Luo Xiaobao

Guo Qilin as Mickey Lu

Wu Jing as Chen Yuanwei

Yu Ailei as Shrimp

Joey Yung Jo-Yee as Ying Zi

Yu Rongguang as He Xin

Andy On Chi-Kit as Da Mi

Xing Yu as David

Lang Yueting as Xiaobao's Mother

Xiao Shenyang as Li Yan

Aarif Rahman as Hong Kong Policeman

Pan Binlong as Divorced Father

Jia Bing as Producer

Yin Xiaotian as Wu Fei

Stanley Tong Gwai-Lai as Director

Ray Lui as Wang Haiquan

Kong Lin as Mickey's Mother

Zhang Shuangli as Mickey's Father

Chen Ming as Senior Classmate

Gao Shuguang as Restaurant Owner

Wang Haixiang as Stunt Director

Wesley Wong as Stuntman Jie

Ma Qianqian as Internet Celebrity

Wang Ce as 1st Assistant Director

Wang Duo as Young Emperor

Ran Qian as Divorced Mother

Xie Hongxin as He Xin's Assistant

Liu Jiameng as Sun Ming

Yang Zihua as Producer

Zhang Yang as On-set Producer

Bai Bing as Veterinarian

Yuan Nong as Veterinarian

Hao Jianghua as Wang Ke

Qian Jin as Divorced Family Daughter

Gang Yinxuan as Da Mi's Gangster

Su Hang as Da Mi's Gangster

Li Zhiyuan as Da Mi's Gangster

Ma Yongli as Da Mi's Gangster

Zhang Ning as Da Mi's Gangster

Zhou Zhenyu as Da Mi's Gangster

Han Guanhua as Action Director

Tsao Lei as 1st Assistant Director

Joe Diao as Young Director

Yang Qingyu as Sound Stage Director

Daniel Sun as 1st Assistant Director

Liu Boyu as Injured Stuntman

Xiao Tieshu as Wang Ke's Assistant

Chen Liang as Mock Trial Judge

Yuan Hai as Archmage

Wang Hui as Judge

Li Yanxi as Reporter

Zhang Guanling as Ice Cream Shop Manager

Zhang Lin as Patrolman

Wang Jian as Patrolman

Qiao Jiangbo as Sanitation Worker

Chen Yuxi as Sanitation Worker's Daughter

Song Yanjin as Ice Cream Kid

Guo Ziheng as Angry Parent

Cathy Zhao as Assistant Veterinarian

Wang Longke as Casting Associate

Snow Shi as Waitress

Cai Qinyi as Waitress

Lu Chuanda as Set Manager

Huang Yanran as Xiaobao's Classmate

Deng Xinxinyi as Xiaobao's Classmate

Zhang Ting as Flower Girl