Chi Ma and Blackie Ko Sau-Leung have appeared together in 1 film in 1972. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1972 | One Armed Boxer |
Chi Ma also often with: Shan Mao (3), Chien Lung (2), Ko Yu-Min (2), Wong Fei-lung (2), Yasuaki Kurata (2)
Blackie Ko Sau-Leung also often with: Jackie Chan (3), Anthony Wong (2), Chien Lung (2), Eric Tsang (2), Eric Tsang Chi-Wai (2)