Raymond Wong Pak-Ming as Shang Moon

Leslie Cheung as Shang So

Stephen Chow as Shang Foon

Sandra Ng as Ching

Teresa Mo as Leung Mo Shang

Maggie Cheung as Ho Yok 'Holiyok'

Sheila Chan Suk-Lan as Sheila

Kwan Hoi-San as Papa Shang

Lee Heung-Kam as Mama Shang

Tommy Wong as Kwong

Cheri Ho Pui-Yee as Dolleen

Chow Chi-Fai as Doctor

Loletta Lee Lai-Chun as Shang Foon's Girlfriend

Clifton Ko Chi-Sum as Sings Karaoke with Ching

San Tak-Kan as Headmaster

Poon An-Ying as Hotel Maid

Vincent Kok Tak-Chiu as Kwong's Japanese Client

Lee Wai-Cheung as

Lee Nga-Yin as

Andrew Yuen as

Ho Chi-Moon as Party Guest

Jameson Lam Wa-Fan as Party Guest

Lee Wah-Kon as Party Guest

Peter Chan Wai-Keung as Stage Actor in Lift

Robert Zajac as Karaoke Customer

Tam Fai as Karaoke Manager

Anges Lam as