Gam Lau and Cheung Ying have appeared together in 1 film in 1969. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1969 | The World of Men |
Gam Lau also often with: Sai Gwa-Pau (2), Chan Lap-Ban (1), Chao Feifei (1), Chen Hung-Lieh (1), Chiang Nan (1)
Cheung Ying also often with: Chan Lap-Ban (2), Ko Lo-Chuen (2), Lee Pang-Fei (2), Angie Chiu (1), Billy Chan Wui-Ngai (1)