Kim Ja-ok and Sin Yeong-il have appeared together in 2 films in 1981. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1981 | The Woman of Tuesday Night | |
| 1981 | You Whom I Cannot Hate |
Kim Ja-ok also often with: Shin Seong-il (3), Byeon Jang-ho (2), Kim Eung-cheon (2), Kim Eung-chun (2), Kim Jung-chul (2)
Sin Yeong-il also often with: Lee Soon-jae (3), Park Ho-tae (3), Im Seong-po (2), Kim Bo-mi (2), Kim Hee-ra (2)