Um Aing-ran and Shin Seong-il have appeared together in 14 films between 1960 and 1966. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1960 | Romance Papa | |
| 1963 | Bloodline | |
| 1963 | Daughters of Pharmacist Kim | |
| 1963 | Private Tutor | |
| 1964 | Barefooted Youth | |
| 1964 | Betrayal | |
| 1964 | My Mind Is Like a Lake | |
| 1964 | The Beautiful Maid | |
| 1964 | The Continental Spy | |
| 1964 | The Lost Sun | |
| 1965 | The Field Glow with the Setting Sun | |
| 1965 | The Great Sokgulam Cave Temple | |
| 1965 | The Heir | |
| 1966 | Horse-year Bride |
Um Aing-ran also often with: Hwang Jeong-sun (16), Kim Seung-ho (13), Hwang Hae (10), Choi Nam-hyun (9), Heo Chang-kang (9)
Shin Seong-il also often with: Hwang Jeong-sun (21), Moon Hee (19), Choi Nam-hyun (16), Kim Ji-mee (15), Han Eun-jin (14)