Kim Dong-won and Heo Chang-kang have appeared together in 15 films between 1959 and 1970, with a combined box office of $23,598. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1959 | A Cross of Love | |
| 1960 | A Drifting Story | |
| 1960 | Soil | |
| 1961 | Prince Yeonsan | $13,721 |
| 1962 | Farewell to the Duman River | $3,060 |
| 1962 | Leaving the Fatherland | |
| 1962 | Tyrant Yeonsan | |
| 1963 | Daughters of Pharmacist Kim | |
| 1964 | The Power for Ten Years | |
| 1966 | River of Farewell | |
| 1968 | Bun-nyeo | |
| 1968 | Prince Daewon | $6,817 |
| 1969 | Spring, Spring | |
| 1970 | Great King Sejo | |
| 1970 | Wang-geon, the Great |
Kim Dong-won also often with: Hwang Jeong-sun (17), Shin Young-kyun (17), Choi Nam-hyun (11), Ju Jeung-nyeo (11), Park Am (11)
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)