Actor	Papel
王清河	Duan's Accountant
Wong Man	Duan's Mistress
湛少雄	Duan's Thug (uncredited)
Chan Kwok-Keung	Duan's Thug (uncredited)
Chan Ling-Wai	Duan's Thug in Brothel (uncredited)
陳明偉	Duan's Thug (uncredited)
張照	Teahouse Customer (uncredited)
張永漢	Green Dragon (Duan's Thug) (uncredited)
錢似鶯	Hooker (uncredited)
周金江	Duan's Thug (uncredited)
朱佳	Duan's Thug (uncredited)
Fong Yue	Hooker (uncredited)
馮明	Opera Staff (uncredited)
金天柱	Peasant (uncredited)
何寶星	Ah Hoi (uncredited)
Ho Chi-Wai	White Dragon (Duan's Thug) (uncredited)
何其昌	Duan's Thug (uncredited)

Lam Wah	Peasant (uncredited)
劉準	Waiter (uncredited)
李發源	Duan's Thug (uncredited)
李擎柱	Duan's Thug (uncredited)
藍偉	Sang, Duan's Thug (uncredited)
吳傑強	Biao, Duan's Thug (uncredited)
彭潤祥	Duan's Thug (uncredited)
林根	Teahouse Customer (uncredited)
杜永亮	Opera Spectator (uncredited)
王憾塵	Teahouse Owner (uncredited)
Yeung Wah	Duan's Thug (uncredited)

Detalle	Valor
Título original	瘋猴
Idioma original	广州话 / 廣州話 (CN)
Idiomas hablados	广州话 / 廣州話
Países de producción	Hong Kong
Estado	Estrenado
Compañías de producción	Shaw Brothers
Fecha de estreno	5 ottobre 1979
Producción	Run Run Shaw
Guion	倪匡
Montaje	姜興隆, Lee Yim-Hoi
Fotografía	黃岳泰
Ayudantes de dirección	Huang Pa-Ching, 李泰亨, 劉家良, Chow Jan-Wing
Iluminación	Chan Fen, 阮定邦
Operadores de cámara	黃岳泰

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