Wu Ma and David Lam Wai have appeared together in 4 films between 1985 and 1993, with a combined box office of HK$10 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1985 | Yes, Madam | HK$10 million |
| 1987 | A Chinese Ghost Story | $3.8 million |
| 1987 | Picture of a Nymph | |
| 1993 | Blood Brothers |
Wu Ma also often with: Yuen Biao (18), Sammo Hung (13), Ku Feng (9), Chang Cheh (8), Corey Yuen (8)
David Lam Wai also often with: Joey Wong (3), Tai Bo (3), Billy Ching Sau-Yat (2), Fanny Sit Chi-Lun (2), Lam Wai (2)