Ahn Sung-ki and Choi Siwon have appeared together in 1 film in 2006, with a combined box office of $17.8 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2006 | A Battle of Wits | $17.8 million |
Ahn Sung-ki also often with: Bae Chang-ho (11), Im Kwon-taek (8), Park Am (8), Kim Ki-young (7), Kim Seung-ho (7)
Choi Siwon also often with: Choi Si-won (2), Andy Lau (1), Carlos Chan (1), Chang Chen (1), Dante Lam (1)