Choi Nam-hyun and Eok Song have appeared together in 3 films between 1959 and 1965. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1959 | King Gojong and Martyr An Jung-Geun | |
| 1961 | The Love Story of Chun-hyang | |
| 1965 | The King and the Servant Boy |
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)
Eok Song also often with: Beak Song (3), Kim Ki-young (3), Kim Seung-ho (3), Choe Seung-i (2), Choi Sam (2)