Cheng Lui and Hong Liu have appeared together in 2 films in 1971, 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 |
|---|---|---|
| 1971 | The Duel | HK$1.4 million |
| 1971 | 음양도 |
Cheng Lui also often with: Chang Cheh (3), Ku Feng (3), Chieh Yuen (2), Chin Chun (2), David Chiang Da-Wei (2)
Hong Liu also often with: Fang Mian (2), Liu Gang (2), Wang Kuang-Yu (2), Wang Ping (2), Chan Sing (1)