Choi Nam-hyun and Gang Mun have appeared together in 2 films between 1967 and 1968, with a combined box office of $6,817. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1967 | Soil | |
| 1968 | Prince Daewon | $6,817 |
Choi Nam-hyun also often with: Hwang Jeong-sun (25), Heo Chang-kang (19), Kim Ji-mi (17), Kim Shin-jae (17), Kim Seung-ho (16)
Gang Mun also often with: Heo Chang-kang (3), Kang Kye-shik (3), An In-sook (2), Bang Su-il (2), Kim Ji-mi (2)