Bill Tung Biu and Cheng Ka-Sang have appeared together in 2 films between 1994 and 1996, with a combined box office of $7.1 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1994 | Super Police | |
| 1996 | Police Story | $7.1 million |
Bill Tung Biu also often with: Jackie Chan (9), Mars (8), Maggie Cheung (7), Bill Tung (6), Lam Kwok-Hung (4)
Cheng Ka-Sang also often with: Jackie Chan (3), Austin Wai Tin-Chi (2), Hon Yee-Sang (2), Jackson Ng Yuk-Sue (2), Josephine Koo Mei-Wah (2)