Shin Seong-il and Choi Nam-hyun have appeared together in 16 films between 1958 and 1973, 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 |
|---|---|---|
| 1958 | 공처가 | |
| 1961 | Prince Yeonsan | $13,721 |
| 1962 | Tyrant Yeonsan | |
| 1963 | Bloodline | |
| 1963 | For My Husband | |
| 1964 | The 12-Stringed Instrument | |
| 1964 | The Result of the Ambition | |
| 1965 | The Field Glow with the Setting Sun | |
| 1967 | Stroller | |
| 1967 | The White Crow | |
| 1967 | Three Henpecked Generations | |
| 1968 | Chorus of Trees | |
| 1968 | Quick Ladder of Success | |
| 1971 | The Story of Chunhyang | |
| 1973 | Obaekhwa | |
| 1973 | Tto Sun Yi, a college girl |
Shin Seong-il also often with: Hwang Jeong-sun (21), Moon Hee (19), Kim Ji-mee (15), Han Eun-jin (14), Kim Ji-mi (14)
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)