Kim Jin-kyu and Heo Chang-kang have appeared together in 18 films between 1955 and 1976, with a combined box office of $13,721. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1955 | Piagol | |
| 1960 | A Drifting Story | |
| 1960 | A Returned Man | |
| 1960 | A revival | |
| 1960 | Soil | |
| 1961 | Prince Yeonsan | $13,721 |
| 1961 | Seong Chunhyang | |
| 1961 | The Houseguest and My Mother | |
| 1961 | Under the Sky of Seoul | |
| 1962 | Leaving the Fatherland | |
| 1962 | Tyrant Yeonsan | |
| 1967 | Confession of an Actress | |
| 1967 | Six Daughters | |
| 1967 | Special Agent X-7 | |
| 1970 | Great King Sejo | |
| 1970 | Man Returned | |
| 1970 | That's the Sky of Seoul | |
| 1976 | Seong Chun-Hyang |
Kim Jin-kyu also often with: Hwang Jeong-sun (18), Kim Ji-mi (16), Choi Eun-hee (15), Choi Nam-hyun (14), Han Eun-jin (14)
Heo Chang-kang also often with: Do Kum-bong (27), Hwang Jeong-sun (24), Kim Hee-kap (20), Choi Nam-hyun (19), Kim Seung-ho (18)