Chu Bong and Kang Boo-ja have appeared together in 4 films between 1967 and 1975. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1967 | Soil | |
| 1967 | Yeonhwa | |
| 1975 | Yeonhwa | |
| 1975 | Yeonhwa 2 |
Chu Bong also often with: Im Kwon-taek (8), Kim Ki-beom (8), Beak Song (6), Lee Soon-jae (6), Lee Ye-min (6)
Kang Boo-ja also often with: Park Byeong-ho (4), Bang Su-il (3), Beak Song (3), Choi Il (3), Hong Seong-jung (3)