Nǃxau and Billy Chan Wui-Ngai have appeared together in 1 film in 1991, with a combined box office of HK$11 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1991 | Crazy Safari | HK$11 million |
Nǃxau also often with: N!xau (3), Jamie Uys (2), Paddy O'Byrne (2), Andrew Dibb (1), Brian O'Shaughnessy (1)
Billy Chan Wui-Ngai also often with: Lam Ching-Ying (7), Sammo Hung (6), Fung Hak-On (4), Peter Chan Lung (4), Yuen Biao (4)