as Master Yu Jim-Yuen
as Uncle Hua
as Master Cheng
as Stagehand
as Film Director
as Cheng Lung's Mother
as Teenage Sammo
as Child Sammo
as Teenage Cheng Lung (Jackie Chan / Big Nose)
as Child Cheng Lung (Jackie Chan / Big Nose)
as Teenage Yuan Biao
as Child Yuan Biao
as Teenage Ming
as Hsiao-hsien
as Child Ming
as Teenage No. 8
as Wire Team Member (uncredited)
as Wire Team Member (uncredited)
as Casting Director (uncredited)
as Neighbour Tailor (uncredited)
as Cake Seller (uncredited)
as Wire Team Member (uncredited)
as Priest (uncredited)