Co-stars
Stephen Chow averages 6.71, Sandra Ng averages 6.59. Apart that suggests 6.65; together they average 6.55, a lift of −0.10.
Lift is the average of their films together minus the mean of their two career averages.
Dot size shows IMDb votes; lines are rolling five-film averages. Films with fewer than 1,000 votes are left out.
| Love Is Love | 1990 | · | 606 | as Sam Shek Kam-Shui | as Ng Dai-Ti |
| When Fortune Smiles | 1990 | · | 856 | as Vincent Han | as Rubbish Feng |
| All for the Winner | 1990 | 6.8 | 3,150 | as Chow Sing Cho | as Ping (not counted) |
| God of Gamblers Part III: Back to Shanghai | 1991 | 6.6 | 3,006 | as Chow Sing Cho | as Spring (not counted) |
| The Magnificent Scoundrels | 1991 | 6.5 | 1,310 | as Romeo | as Jenny (not counted) |
| All's Well, Ends Well | 1992 | 7.2 | 2,961 | as Shang Foon | as Ching |
| Royal Tramp | 1992 | 7.1 | 4,704 | as Wei Siu Bo | as Wei Chun Fa (not counted) |
| Royal Tramp II | 1992 | 7.0 | 3,421 | as Wei Siu-Bo | as Wei Chun-Fa (not counted) |
| The Tricky Master | 1999 | 5.9 | 1,910 | as Wong Si Fu | as Wasabi |
