Kim Ki-joo and Lee Seok-ku have appeared together in 7 films between 1967 and 2001. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1967 | Yeonhwa | |
| 1975 | Yeonhwa | |
| 1975 | Yeonhwa 2 | |
| 1978 | Dragon Lee Vs. The 5 Brothers | |
| 1978 | The Dragon, the Young Master | |
| 1981 | Dragon, the Young Master | |
| 2001 | The Deadly Disciple |
Kim Ki-joo also often with: Jang Jeong-kuk (9), Lee Ye-min (9), Jin Bong-jin (8), Kim Ki-beom (8), Hong Seong-joong (7)
Lee Seok-ku also often with: Lee Ye-min (6), Jang Jeong-kuk (5), Jin Bong-jin (5), Martin Choe Min-Kyu (5), Yoon Yang-ha (5)