Crystal Lee and Carl Ng Ka-Lung have appeared together in 1 film in 2012, with a combined box office of HK$22.2 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2012 | The Viral Factor | HK$22.2 million |
Crystal Lee also often with: Alex Michell (1), Alma Martinez (1), Andie Ju (1), Andy On Chi-Kit (1), Ariel Vromen (1)
Carl Ng Ka-Lung also often with: Andy On Chi-Kit (3), Deep Ng Ho-Hong (3), Kenneth Tsang (3), Liu Kai-Chi (3), Michelle Wai Si-Nga (3)