Wu Ma and Chang Ching-Po have appeared together in 3 films between 1977 and 1985, with a combined box office of HK$34.6 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1977 | The Iron-Fisted Monk | |
| 1980 | Encounters of the Spooky Kind | HK$5.7 million |
| 1985 | Twinkle, Twinkle Lucky Stars | HK$28.9 million |
Wu Ma also often with: Yuen Biao (18), Sammo Hung (13), Ku Feng (9), Chang Cheh (8), Corey Yuen (8)
Chang Ching-Po also often with: Sammo Hung (4), Lam Ching-Ying (3), Chao Hsiung (2), Dean Shek Tin (2), Eric Tsang Chi-Wai (2)