How many movies have Clifton Ko Chi-Sum and Leslie Cheung collaborated on?

They have worked on 12 movies together! Their first movie together was Teenage Dreamers (1982) while their highest rated movie together was Merry Christmas (1984). They have not worked together since Ninth Happiness (1998). They are most known for their comedy films together.

Ninth Happiness (1998)

Crew
Director
Role
Ma Lun Cheung / Tok Choi
Role
Ma Lun Fan

Who's the Woman, Who's the Man? (1996)

Role
Sam's friend
Role
Sam Koo Gai Ming
Crew
Theme Song Performance

Over the Rainbow, Under the Skirt (1994)

Role
Himself
Role
Himself

It's a Wonderful Life (1994)

Role
Minibus passenger
Role
Roberto
Crew
Director

The Bride with White Hair (1993)

Crew
Writer
Role
Cho Yi Hang
Crew
Theme Song Performance

All's Well End's Well, Too (1993)

Role
Pimp
Role
David Copper Feel
Crew
Director
Crew
Screenplay

All's Well, Ends Well (1992)

Crew
Director
Role
Shang So
Role
Sings Karaoke with Ching
Crew
Producer

The Banquet (1991)

Crew
Director
Role
Little B-head
Crew
Writer

Once a Thief (1991)

Crew
Writer
Role
James / Jim
Crew
Theme Song Performance

For Your Heart Only (1985)

Role
Doctor
Role
Piggy Chan
Crew
Screenplay
Crew
Theme Song Performance

Merry Christmas (1984)

Crew
Director
Role
John
Crew
Screenplay

Teenage Dreamers (1982)

Crew
Screenplay
Role
Jackson Chen