Chang Hyeok and Jeon Young-sun have appeared together in 4 films between 1963 and 1977. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1963 | The Marines Who Never Returned | |
| 1970 | A Woman Pursued | |
| 1970 | The Marines Who Never Returned | |
| 1977 | The Ascension of Han-ne |
Chang Hyeok also often with: Hwang Hae (8), Jang Dong-hwi (7), Kim Ki-beom (6), Choi Nam-hyun (5), Im Kwon-taek (5)
Jeon Young-sun also often with: Kim Jin-kyu (4), Chu Bong (3), Dokgo Sung (3), Jang Dong-hwi (3), Chae Rang (2)