David Chiang and Liu Gang have appeared together in 3 films between 1970 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 |
|---|---|---|
| 1970 | The Heroic Ones | |
| 1971 | The Duel | HK$1.4 million |
| 1972 | Four Riders |
David Chiang also often with: Chang Cheh (26), Ti Lung (22), Ku Feng (10), Chen Kuan-tai (8), Alexander Fu Sheng (5)
Liu Gang also often with: Chang Cheh (4), Wang Kuang-Yu (4), David Chiang Da-Wei (3), Ku Feng (3), Ti Lung (3)