O Yeong-gap and Kim Min-gyu have appeared together in 3 films in 1979. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1979 | Pyro-Sonata | |
| 1979 | The Sleep Deeper Than Death | |
| 1979 | Unsettling Afternoon |
O Yeong-gap also often with: Kim Chu-ryeon (4), Kim Ho-sun (3), Sin Gwang-il (3), Yoo Myeong-sun (3), An Jin-soo (2)
Kim Min-gyu also often with: Mun Mi-bong (3), Boo Seung-kwan (2), DK (2), Dino (2), Hansol Vernon Chwe (2)