Nam Jeong-im and Heo Chang-kang have appeared together in 9 films between 1966 and 1969. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1966 | A Story of a Nobleman | |
| 1967 | Confession of an Actress | |
| 1967 | Female Power | |
| 1967 | Full Ship | |
| 1967 | Special Agent X-7 | |
| 1968 | Bun-nyeo | |
| 1968 | Femme Fatale, Jang Hee-bin | |
| 1969 | Spring, Spring | |
| 1969 | Starting Point |
Nam Jeong-im also often with: Shin Seong-il (13), Kim Ji-mi (8), Kim Jin-kyu (8), Han Eun-jin (7), Lee Soon-jae (7)
Heo Chang-kang also often with: Do Kum-bong (27), Hwang Jeong-sun (24), Kim Hee-kap (20), Choi Nam-hyun (19), Kim Jin-kyu (18)