Wu Ma and John Shum Kin-Fun have appeared together in 4 films between 1984 and 1985, with a combined box office of HK$38.9 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1984 | Pom Pom | $20.2 million |
| 1984 | Wheels on Meals | $13 million |
| 1985 | Twinkle, Twinkle Lucky Stars | HK$28.9 million |
| 1985 | Yes, Madam | HK$10 million |
Wu Ma also often with: Yuen Biao (18), Sammo Hung (13), Ku Feng (9), Chang Cheh (8), Corey Yuen (8)
John Shum Kin-Fun also often with: Sammo Hung (5), Dick Wei (4), Paul Chung Fat (4), Richard Ng Yiu-Hon (4), Yuen Biao (4)