Producers that won in the 24th Hong Knog Film Awards?
24th Hong Kong Film Awards: The 24th Hong Kong Film Awards ceremony was held on 27 March 2005, in the Hong Kong Coliseum and hosted by Carol Cheng and Lawrence Cheng. Kung Fu Hustle:  The other producers were Chui Po-chu and Jeffrey Lau, and the screenplay was co-written with Huo Xin, Chan Man-keung, and Tsang Kan-cheung.
Chui Po-chu and Jeffrey Lau