Sammo Hung and Chang Ching-Po have appeared together in 4 films between 1974 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 |
|---|---|---|
| 1974 | The Skyhawk | |
| 1977 | The Iron-Fisted Monk | |
| 1980 | Encounters of the Spooky Kind | HK$5.7 million |
| 1985 | Twinkle, Twinkle Lucky Stars | HK$28.9 million |
Sammo Hung also often with: Yuen Biao (25), Jackie Chan (20), James Tien (14), Lam Ching-Ying (13), Wu Ma (13)
Chang Ching-Po also often with: Lam Ching-Ying (3), Wu Ma (3), Chao Hsiung (2), Dean Shek Tin (2), Eric Tsang Chi-Wai (2)