Chang Chen and Choi Si-won have appeared together in 1 film in 2015, with a combined box office of $33.1 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2015 | Helios | $33.1 million |
Chang Chen also often with: Tony Leung Chiu-wai (5), Wang Xueqi (4), Wong Kar-wai (4), Zhang Ziyi (4), Chin Shih-Chieh (3)
Choi Si-won also often with: Choi Siwon (2), Cha Joo-young (1), Ha Jung-woo (1), Hwang Hyun-bin (1), Hwang Se-on (1)