Ku Feng and Chor Yuen have appeared together in 9 films between 1972 and 1981, with a combined box office of HK$11.5 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1972 | The Killer | |
| 1973 | The House of 72 Tenants | HK$5.6 million |
| 1976 | Killer Clans | |
| 1976 | The Magic Blade | |
| 1977 | Clans of Intrigue | |
| 1977 | The Jade Tiger | |
| 1977 | The Sentimental Swordsman | HK$1.6 million |
| 1980 | Heroes Shed No Tears | |
| 1981 | Return of the Sentimental Swordsman | HK$4.3 million |
Ku Feng also often with: Ti Lung (18), Chang Cheh (15), David Chiang (10), Lo Lieh (9), Wu Ma (9)
Chor Yuen also often with: Derek Yee (9), Ti Lung (8), Lo Lieh (7), Yueh Hua (7), Jackie Chan (6)