Na Young-hee and Choi Go have appeared together in 1 film in 2017, with a combined box office of $10 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2017 | Forgotten | $10 million |
Na Young-hee also often with: Ahn Sung-ki (3), Park Jeong-ja (3), Cho Ju-mi (2), Kim Hae-sook (2), Kim Ji-young (2)
Choi Go also often with: Chang Hang-jun (1), Kang Ha-neul (1), Kim Hyun-mok (1), Kim Moo-yul (1), Moon Sung-keun (1)