Chiang Nan and Gam Lau have appeared together in 1 film in 1975, with a combined box office of HK$4.6 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1975 | The Last Message | HK$4.6 million |
Chiang Nan also often with: Sai Gwa-Pau (3), Chang Cheh (2), Fung Ngai (2), Hao Li-Jen (2), Ku Feng (2)
Gam Lau also often with: Sai Gwa-Pau (2), Chan Lap-Ban (1), Chao Feifei (1), Chen Hung-Lieh (1), Cheung Ying (1)