最佳損友闖情關

Andy Lau Tak-Wah

Kwai / Andy

Rosamund Kwan

Nicole

Carol Cheng

Cher

Stanley Fung Shui-Fan

Frank

Chingmy Yau Suk-Ching

Tau Tau / Amy

Sandra Ng Kwan-Yu

Dorlina

Natalis Chan Pak-Cheung

Horny / Chiu

Charlie Cho Cha-Lee

Smelly King

Stuart Yung Sai-Kit

Fu

Lawrence Ng Kai-Wah

Robert Cheng

Joan Tong Lai-Kau

Amy's Friend

Michael Miu Kiu-Wai

Superintendent

Jaime Chik Mei-Chun

Superintendent's Girlfriend

Shing Fui-On

Amy's Brother

Lau Siu-Ming

Fok Ga-Tung