Kim Ki-joo and Hong Seong-joong have appeared together in 7 films between 1968 and 2001, with a combined box office of $10 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1968 | Female Bandits | |
| 1971 | The Rescue | |
| 1972 | King Boxer | $10 million |
| 1974 | The Skyhawk | |
| 1977 | Four Iron Men | |
| 1978 | Dragon Lee Vs. The 5 Brothers | |
| 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), Lee Seok-ku (7)
Hong Seong-joong also often with: Jang Jeong-kuk (3), Martin Choe Min-Kyu (3), Bolo Yeung (2), Chan Shen (2), Chao Hsiung (2)