Louis Koo and Barbie Hsu have appeared together in 2 films between 2008 and 2009, with a combined box office of $103 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2008 | Connected | HK$13.6 million |
| 2009 | On His Majesty's Secret Service | $103 million |
Louis Koo also often with: Sean Lau (11), Gordon Lam (10), Johnnie To (10), Lam Suet (10), Daniel Wu (9)
Barbie Hsu also often with: Shawn Yue (3), Chang Chen (2), Fan Bingbing (2), Guo Xiaodong (2), Liu Ye (2)