Ku Feng and Wang Kuang-Yu have appeared together in 5 films between 1967 and 1972, with a combined box office of HK$1.4 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1967 | The One-Armed Swordsman | |
| 1968 | Golden Swallow | |
| 1970 | The Heroic Ones | |
| 1971 | The Duel | HK$1.4 million |
| 1972 | The Boxer from Shantung |
Ku Feng also often with: Ti Lung (18), Chang Cheh (15), David Chiang (11), Chor Yuen (9), Lo Lieh (9)
Wang Kuang-Yu also often with: Chang Cheh (7), David Chiang (4), Liu Gang (4), Wang Chung (4), Chen Kuan-tai (3)