Choi Siwon and Kim Hye-yoon 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 |
Choi Siwon also often with: Choi Si-won (2), Ahn Sung-ki (1), Andy Lau (1), Carlos Chan (1), Chang Chen (1)
Kim Hye-yoon also often with: Bae In-hyuk (1), Chang Chen (1), Cho Yi-hyun (1), Choi Si-won (1), Heo Jun-ho (1)