Sean Lau and Joe Ma have appeared together in 3 films between 1994 and 1999, with a combined box office of HK$14 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1994 | I've Got You Babe!!! | |
| 1995 | The Golden Girls | HK$10.1 million |
| 1999 | Victim | HK$3.9 million |
Sean Lau also often with: Johnnie To (11), Louis Koo (11), Lam Suet (8), Wai Ka-Fai (7), Anita Yuen (5)
Joe Ma also often with: Raymond Ho-Yin Wong (3), Anita Yuen (2), Daniel Wu (2), Matt Chow Hoi-Kwong (2), Vincent Kok (2)