Sammo Hung

Master Yu Jim-Yuen

林正英

Uncle Hua

鄭佩佩

Master Cheng

Lee Din-Hing

Cheng Lung's Mother

Yeung Yam-Yin

Child Sammo

Chung Gam-Yam

Teenage Sammo

Siu Ming-Fui

Child Ah-Lung (Big Nose/Jackie Chan)

Cheung Man-Lung

Teenage Ah-Lung (Big Nose/Jackie Chan)

Goo Fai

Child Yuen Biao