Yang Hoon and Choi Nam-hyun have appeared together in 12 films between 1958 and 1987, with a combined box office of $6,817. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1958 | 공처가 | |
| 1961 | Wonsullang | |
| 1962 | A Happy Day of Jinsa Maeng | |
| 1962 | Lee Chadon | |
| 1962 | The Way of Hwarang | |
| 1965 | The Field Glow with the Setting Sun | |
| 1965 | The Story of Bae Local Offcial | |
| 1966 | A Salt Peddler | |
| 1967 | Three Henpecked Generations | |
| 1968 | Prince Daewon | $6,817 |
| 1973 | Tto Sun Yi, a college girl | |
| 1987 | 소금장수 |
Yang Hoon also often with: Heo Chang-kang (15), Kim Hee-kap (11), Do Kum-bong (10), Ku Bong-seo (10), Kim Jin-kyu (8)
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)