Anna Ng and Cheng Siu-Ping have appeared together in 1 film in 1986, with a combined box office of HK$15.3 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1986 | Happy Ghost III | HK$15.3 million |
Anna Ng also often with: Alex Lam Tak-Shun (1), Annabelle Tan (1), Ben Cheung (1), Bruce Tong Yim-Chaan (1), Carl Ng Ka-Lung (1)
Cheng Siu-Ping also often with: Michael Hui (2), Ricky Hui (2), Sam Hui (2), Samuel Hui (2), Benz Hui Siu-Hung (1)