Le film retrace l'histoire de l'Académie d'étude du théâtre chinois (Peking Opera School), l'école hongkongaise dirigée par Maître Yu. Son enseignement était renommé pour être dur, et les coups de bâtons y étaient fréquents.
Sammo Kam-Bo Hung
Master Yu Jim-Yuen
林正英
Uncle Hua
Cheng Pei-Pei
Master Cheng
岑建勳
Stagehand
Wu Ma
Film Director
Lee Din-Hing
Cheng Lung's Mother
Chung Gam-Yam
Teenage Sammo
Yeung Yam-Yin
Child Sammo
Cheung Man-Lung
Teenage Cheng Lung (Jackie Chan / Big Nose)
Siu Ming-Fui
Child Cheng Lung (Jackie Chan / Big Nose)
黃劍偉
Teenage Yuan Biao
Chow Chan-Nin
Wong Kwong-Wah
Goo Fai
Child Yuan Biao
Siu Yiu-Kei
何沛東
Teenage Ming
Lee Lung-Fei
劉小慧
Hsiao-hsien
Chan Pui-Yin
Yu Hiu-Fan
Chu Wai-Ming
Yu Hiu-Tung
Jue Yam-Fai
Child Ming
Fung Chan-Ban
Lam Chung-Yeung
鄭偉明
Chan Chi-Ching
Patrick Yeung Chi-Kong
Teenage No. 8
Chow Gam-Kong
Wire Team Member (uncredited)
Chun Kwai-Bo
何柏光
Casting Director (uncredited)
Alex Law Kai-Yui
Neighbour Tailor (uncredited)
Mak Shu-San
Cake Seller (uncredited)
彭潤祥
Kenneth Smyth
Priest (uncredited)
Dragons Forever
Ip Man 2
La Légende de Musashi
La Sarabande des pantins
Joker
Oppenheimer
Once Upon a Time... in Hollywood
Titanic
American Beauty
Julieta
Shutter Island
Tyler Rake
Tolkien
Zack Snyder's Justice League
90's
Call Me by Your Name
Eden Lake
Birds of Prey et la fantabuleuse histoire de Harley Quinn
Spider-Man : New Generation
Green Book : Sur les routes du Sud