Choi Bool-am and Shin Gu have appeared together in 2 films between 1974 and 1976. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1974 | Transgression | |
| 1976 | Rocking Horse And A Girl |
Choi Bool-am also often with: Hah Myung-joong (5), Kim Ki-beom (5), Chu Bong (4), Im Ye-jin (4), Mun Mi-bong (4)
Shin Gu also often with: Im Ye-jin (2), Jeong Du-hong (2), Lee Won-Se (2), Lee Yeong-ho (2), Shin Seong-il (2)