Lee Kang-cheon and Dokgo Sung have appeared together in 2 films between 1956 and 1962. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1956 | Beat back | |
| 1962 | Leaving the Fatherland |
Lee Kang-cheon also often with: Heo Chang-kang (3), Kim Jin-kyu (2), Nam Bang-un (2), Park Nou-sik (2), Song Don-sang (2)
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)