production

• 高志森 — producer

writing

• 谷德昭 — writer
• 張肇麟 — writer

Reparto

• 黃家駒 — Ng Ka Kui
• Steve Wong Ka-Keung — Chan Chi Keung
• 黃貫中 — Chung
• 葉世榮 — Lam Sai Wing
• Faye Wong — Mary
• 鮑起靜 — Mrs Ng
• 萬綺雯 — Meter Maid
• 高志森 — Police cadet trainer
• 方平 — Mr Ng
• 谷德昭 — Vegetable vendor [cameo]
• 侯煥玲 — Kui's great aunt
• 黃百鳴 — Man in concert crowd [cameo]
• Fong Wai-Lap — Chan Chi-Keung's boss
• Gary Chow Sai-Hau — Mary's father
• Chow Chi-Fai — Waiter
• 陳志成 — Taxi driver
• Ray Mak — Kui's Brother
• 唐寧 — Kui's Sister
• 吳廷燁 — Obnoxious Car Owner
• Woo Nga-Si — cast
• Choi Maan-Chong — cast
• Kenny Chan — cast
• Robert Zajac — US Immigration Official
• Pak Yiu-Charn — Doctor
• 宋本中 — Student
• 伍國健 — Policeman
• Ma Suk-Jan — Jaywalker
• 周志鴻 — Loan Shark Choi
• 王文成 — Loan Shark's Thug
• 辛德勤 — Customer
• 張浚鴻 — Security Guard
• 郭彼得 — Medical Student
• 林國傑 — Medical Student

directing

• Francis Sung — director

camera

• Sander Lee — director of photography
• 高照林 — director of photography

art

• Choi Maan-Chong — art direction

editing

• 金馬 — editor
• 鄺志良 — editor

costume & make-up

• Ma Kam-Shim — costume design
• 林佩儀 — costume design

sound

• Lee Hon-Kam — original music composer
• Marco Wan Ho-Kit — original music composer