Choi Nam-hyun and Hong Seong-ki have appeared together in 3 films between 1959 and 1961. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1959 | There Is No Tragedy | |
| 1960 | A revival | |
| 1961 | The Love Story of Chun-hyang |
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)
Hong Seong-ki also often with: Hong Seong-gi (4), Kim Chil-seong (3), Kim Ji-mi (3), Yang Mi-hee (3), Choe Seung-i (2)