Sean Lau and Johnnie To have appeared together in 11 films between 1993 and 2011, with a combined box office of HK$84.9 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1993 | Executioners | $5.2 million |
| 1997 | Lifeline | HK$20.7 million |
| 1998 | A Hero Never Dies | HK$6.4 million |
| 1998 | The Longest Nite | HK$9.6 million |
| 1999 | Running Out of Time | HK$14.7 million |
| 1999 | Where a Good Man Goes | |
| 2001 | Running Out of Time 2 | HK$5.9 million |
| 2002 | Fat Choi Spirit | HK$19.2 million |
| 2002 | My Left Eye Sees Ghosts | |
| 2007 | Mad Detective | $2.2 million |
| 2011 | Life Without Principle | HK$8.4 million |
Sean Lau also often with: Louis Koo (11), Lam Suet (8), Wai Ka-Fai (7), Anita Yuen (5), Anthony Wong (5)
Johnnie To also often with: Lam Suet (25), Simon Yam (12), Wai Ka-Fai (12), Andy Lau (10), Louis Koo (10)