- Movie: Forbidden City Cop
- Chinese: 大內密探零零發
- Director: Stephen Chow Sing-Chi
- Producer: Wong Jing
- Cinematographer: Lee Kin-Keung
- Release Date: 1996
- Runtime: 128 Minutes
- Language: Cantonese
- Country: Hong Kong
- Subtitles : English | Chinese
- Cast: Stephen Chow Sing-Chi, Carina Lau Ka-Ling, Carman Lee Yeuk-Tung, Law Kar-Ying, Cheung Tat-Ming, Lee Lik-Chi, Tats Lau Yi-Dat, Yuen Cheung-Yan, Yuen Shun-Yi, Kingdom Yuen King-Tan, Poon Hang-Sang, Mimi Chu Mai-Mai, Chik King-Man, Alvina Kong Yan-Yin, Wong Yat-Fei, Manfred Wong Man-Chun, Chan Kim-Wan, Charles Shen
- Movie: In the Line of Duty 6: Forbidden Arsenal
- Chinese: 地下兵工廠
- Director: Cheng Siu-Keung
- Producer: Stephen Shin Gei-Yin
- Cinematographer: Ko Chiu-Lam
- Release Date: 1991
- Runtime: 127 Minutes
- Language: Cantonese
- Country: Hong Kong
- Subtitles : English | Chinese
- Cast: Cynthia Khan, Waise Lee Chi-Hung, Garry Chow Ging-Yeung, Robin Shou Wan-Bo, Rachel Lee Lai-Chun, Do Siu-Chun, Hui Siu-Hung, Tse Wai-Kit, Phillip Kwok Chun-Fung, Ridley Tsui Bo-Wah, Leung Gam-San, Lee Sam, Kong Long , Ho Wing-Cheung, Lau Shung-Fung, Lee Diy-Yue, Choi Kwok-Ping, Tam Wai-Man
