Ching-Ying Lam, who plays the role of Master Yu's brother in this film, was also a former Peking Opera student, albeit under the tutelage of Madame Fan Fok-Fa, the other main opera school in Hong Kong at the time.
Some prints include an epilogue members of the original Peking Opera School in Hong Kong troupe, including Sammo Kam-Bo Hung, Jackie Chan, Biao Yuen and Corey Yuen, attending a party for the real Master Yu.
Cantonese, English