How many movies have Clifton Ko Chi-Sum and Eric Tsang collaborated on?

They have worked on 11 movies together! Their first movie together was Till Death Do We Scare (1982) while their highest rated movie together was Play Catch (1983). They have not worked together since In-Laws, Out-Laws (2004). They are most known for their comedy films together.

Role
Department Store Clerk
Role
Man on the Telephone at Concert Lobby
Crew
Director
Crew
Writer
Crew
Writer
Role
Tsang Siu-Chi
Crew
Screenplay
Role
Bibot Tam
Crew
Production Designer