Shin Seong-il and Kim Ja-ok have appeared together in 3 films between 1976 and 1980. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1976 | The Kept Woman | |
| 1979 | Under an Umbrella | |
| 1980 | One Night at a Strange Place |
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)
Kim Ja-ok also often with: Byeon Jang-ho (2), Kim Eung-cheon (2), Kim Eung-chun (2), Kim Jung-chul (2), Kim Ki-young (2)