Choi Siwon and Choi Si-won have appeared together in 2 films between 2015 and 2025, with a combined box office of $34.2 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 |
| 2025 | Forbidden Fairytale | $1.1 million |
Choi Siwon also often with: Ahn Sung-ki (1), Andy Lau (1), Carlos Chan (1), Chang Chen (1), Dante Lam (1)
Choi Si-won also often with: Cha Joo-young (1), Chang Chen (1), Ha Jung-woo (1), Hwang Hyun-bin (1), Hwang Se-on (1)