Kang Ha-neul 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 |
Kang Ha-neul also often with: Han Seon-hwa (3), Cha Eun-woo (2), Choi Gwi-hwa (2), Da-Jung Nam (2), Im Cheol-hyung (2)
Choi Go also often with: Chang Hang-jun (1), Kim Hyun-mok (1), Kim Moo-yul (1), Moon Sung-keun (1), Na Young-hee (1)