Choi Mu-ryong and Choi Sung have appeared together in 5 films between 1961 and 1998. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1961 | The Aimless Bullet | |
| 1963 | The Marines Who Never Returned | |
| 1970 | The Marines Who Never Returned | |
| 1972 | Cruel history of Myeong Dong | |
| 1998 | Stray Bullet |
Choi Mu-ryong also often with: Kim Ji-mi (13), Choi Moo-ryong (10), Hwang Jeong-sun (10), Kim Seung-ho (9), Choi Nam-hyun (8)
Choi Sung also often with: Dokgo Sung (5), Kim Jin-kyu (5), Jang Dong-hwi (4), Lee Dae-yub (4), Lee Hae-ryong (4)