크레딧 출연 원결영 Chu Yuen Fong Sarah Lee Lai-Yui Sandy Kwok Siu Chun Roy Cheung Big Brother Smart 유송인 Teacher Wan 임정영 Hoi Victor Hon Kwan Chu Man Hung 황광량 Chuen Ngor 이혜민 Teacher Ricky Ho George Chow Tse Wai-Kit Student Terrence Fok Shui-Wa Little Scar Nam Yin Chee Hung Cheng Lui Brother Sing Chan Lap-Ban Sandy's Grandmother Frankie Ng Chi-Hung Tin Chiu Andia Ng Chui-Wa Well Chin Wing-Wai Chin Wing Wai Rita Fung Fung-Jan Chan Man-Kwai Chan Yuen-Tat Law Shu-Kei Principal Ma Eddie Ho Wai-Yip 진지휘 Brother of Student at Police Station Joe Chu Kai-Sang Sa Pei Yau Wai-Ling Jackson Ng Yuk-Sue Brother Sing's Gangster Li Kwong-Tim Sandy's Father William Ho Ka-Kui Happy 스텝 임영동 Directing Nam Yin Writing Joe Chu Kai-Sang Directing Catherine S.K. Chang Production Joe Chu Kai-Sang Crew Joe Chu Kai-Sang Directing 임영동 Production Tze-Fung Luk Art Tony Chow Crew Catherine Lau Production 맥가 Production Joe Chan Kwong-Hung Camera Lowell Lo Koon-Ting Sound