Dokgo Sung and Nam Bang-un have appeared together in 4 films between 1956 and 1973. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1956 | Beat back | |
| 1961 | Five Marines | |
| 1962 | Leaving the Fatherland | |
| 1973 | Obaekhwa |
Dokgo Sung also often with: Im Kwon-taek (11), Heo Chang-kang (7), Park Nou-sik (7), Jang Dong-hwi (6), Kim Ji-mi (6)
Nam Bang-un also often with: Park Nou-sik (4), Choi Bong (3), Heo Chang-kang (2), Im Kwon-taek (2), Kim Ji-mi (2)