Shin Seong-il and Jang Gil-su have appeared together in 2 films between 1987 and 1988. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1987 | Lethe's Love Song | |
| 1988 | America, America |
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)
Jang Gil-su also often with: Kil Yong-woo (2), Kil-soo Chang (2), Chang Mi-hee (1), Kim Ji-mi (1), Lee Bo-hee (1)