Lam Ching-ying and Richard Ng have appeared together in 4 films between 1977 and 1987, with a combined box office of HK$68.7 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1977 | Money Crazy | |
| 1984 | The Return of Pom Pom | HK$18.5 million |
| 1985 | My Lucky Stars | HK$30.7 million |
| 1987 | Mr. Vampire III | HK$19.5 million |
Lam Ching-ying also often with: Sammo Hung (9), Lam Ching-Ying (7), Wu Ma (7), Yuen Biao (7), Peter Chan Lung (5)
Richard Ng also often with: Richard Ng Yiu-Hon (6), Eric Tsang (5), Stanley Fung (5), Charlie Chin Chiang-Lin (4), James Tien (4)