Benny Lai Keung-Kuen and A Kau have appeared together in 1 film in 1979. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1979 | Odd Couple |
Benny Lai Keung-Kuen also often with: Johnny Cheung Wa (12), Jackie Chan (5), Mars (5), Fung Hak-On (4), Bill Tung Biu (3)
A Kau also often with: Billy Chan Wui-Ngai (1), Bryan Leung (1), Bryan Leung Kar-Yan (1), Chan Ling-Wai (1), Chan Ming-Wai (1)